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North Dakota Grade 6 Math
North Dakota Grade 6 Math: explore grade-level lessons, worksheets, and learning references. Check the curriculum source and choose practice for your next skill.
Focused lessons · Useful practice · Clear next steps
Standards source: North Dakota Education Content Standards, North Dakota Department of Public Instruction.
Start With a NDSA Practice Test
Six full, timed North Dakota NDSA Grade 6 math practice tests, 40 questions each, instant scoring, a topic-by-topic breakdown, and full step-by-step solutions. Each one opens right here in a popup. Calculator: Scientific calculator (on part).
NDSA Practice Test 1
A full diagnostic across every North Dakota Grade 6 math topic.
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NDSA Practice Test 2
Fresh questions and problem types to build accuracy.
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NDSA Practice Test 3
New problems to add speed and confidence on every skill.
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NDSA Practice Test 4
Another complete, timed exam to build pacing and stamina.
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NDSA Practice Test 5
A brand-new mixed set to test your readiness.
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NDSA Practice Test 6
A final full-length simulation to confirm you are ready.
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North Dakota Grade 6 Math Study Tools
A few minutes of quick review, flip through flashcards or scan every key formula. Both open right here.
North Dakota Grade 6 Math Skill Quizzes
Short, focused quizzes, pick one skill, answer 10 questions, get instant scoring and full solutions, then jump to the matching lesson. Each opens right here.
Ratios, Rates & Proportions
A quick 10-question check on Ratios, Rates & Proportions with instant scoring and step-by-step solutions.
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Fractions & Decimals
A quick 10-question check on Fractions & Decimals with instant scoring and step-by-step solutions.
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Integers & the Coordinate Plane
A quick 10-question check on Integers & the Coordinate Plane with instant scoring and step-by-step solutions.
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Factors, Multiples & Percents
A quick 10-question check on Factors, Multiples & Percents with instant scoring and step-by-step solutions.
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Expressions, Equations & Inequalities
A quick 10-question check on Expressions, Equations & Inequalities with instant scoring and step-by-step solutions.
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Geometry: Area, Surface Area & Volume
A quick 10-question check on Geometry: Area, Surface Area & Volume with instant scoring and step-by-step solutions.
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Statistics & Data
A quick 10-question check on Statistics & Data with instant scoring and step-by-step solutions.
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Mixed Grade 6 Review
A quick 10-question check on Mixed Grade 6 Review with instant scoring and step-by-step solutions.
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North Dakota NDSA Grade 6 Math Snapshot
North Dakota Grade 6: connect practice to a classroom target
Use North Dakota curriculum source to check the expectation your class is studying. The topic directory provides general lessons; it is not a complete state alignment. These selected learning references give you more precise ideas to compare with an assignment. Common Core-style codes are Common Core references, and other codes come from the existing planning reference. Confirm current state wording and placement before treating either as an official local requirement.
- 6.NO.NS.1
- Explain and show the relationship between non-zero rational numbers and their opposites using horizontal and vertical number lines, including authentic problems. Use rational numbers to represent quantities in authentic contexts and explain the meaning of 0 in certain situations
- 6.AR.RP.1
- Describe the concept of a ratio relationship between two quantities using ratio language and visual models
- 6.GM.AV.1
- Derive the relationship of the areas of triangles using the area of rectangles. Calculate the areas of triangles and quadrilaterals by composing and/or decomposing them into rectangles and triangles, including authentic problems
- 6.DPS.D.1
- Write a statistical question that can be answered using measures of center or variability of a data set
Choose practice from the explanation
Ask the student to explain one of the ideas above with a drawing, model, table, or short calculation. If the explanation is unclear, open the related lesson before assigning a mixed test. If the idea is understood but the calculation is unreliable, choose a focused worksheet and review the strategy afterward.
Keep the classroom target, the resource used, and the next step together in a study note. A topic quiz can guide review; its score is not an official state performance level. Revisit the skill in a new context after a few days.
North Dakota Grade 6 Math Topics
Student-friendly Grade 6 math skills connected to the North Dakota standards, each tagged with its NDSA standard code and a focused lesson.
Ratios And Proportional Relationships
- 6.AR.RP.1Understanding RatiosWorksheetsQuiz
- 6.AR.RP.2Writing Ratios in Different FormsWorksheetsQuiz
- 6.AR.RP.3Equivalent RatiosWorksheetsQuiz
- 6.AR.RP.3Ratio TablesWorksheetsQuiz
- 6.AR.RP.2Unit RatesWorksheetsQuiz
- 6.AR.RP.3Comparing Unit RatesWorksheetsQuiz
- 6.AR.RP.4Solving Ratio ProblemsWorksheetsQuiz
- 6.AR.RP.3Proportions and Cross MultiplicationWorksheetsQuiz
The Number System, Fractions
- 6.NO.O.4Simplifying FractionsWorksheetsQuiz
- 6.NO.O.2Adding Fractions with Unlike DenominatorsWorksheetsQuiz
- 6.NO.O.2Subtracting Fractions with Unlike DenominatorsWorksheetsQuiz
- 6.NO.O.2Adding and Subtracting Mixed NumbersWorksheetsQuiz
- 6.NO.O.2Multiplying FractionsWorksheetsQuiz
- 6.NO.NS.1Multiplying Mixed NumbersWorksheetsQuiz
- 6.NO.O.3Dividing FractionsWorksheetsQuiz
- 6.NO.NS.1Dividing Mixed NumbersWorksheetsQuiz
The Number System, Decimals
- 6.NO.O.2Decimal Place ValueWorksheetsQuiz
- 6.NO.NS.2Comparing and Ordering DecimalsWorksheetsQuiz
- 6.NO.O.2Adding and Subtracting DecimalsWorksheetsQuiz
- 6.NO.O.2Multiplying DecimalsWorksheetsQuiz
- 6.NO.O.4Dividing Decimals by Whole NumbersWorksheetsQuiz
- 6.NO.O.2Dividing Decimals by DecimalsWorksheetsQuiz
- 6.NO.O.2Converting Fractions to DecimalsWorksheetsQuiz
- 6.NO.O.2Converting Decimals to Fractions (resource currently unavailable)WorksheetsQuiz
The Number System, Integers And The Coordinate Plane
- 6.NO.NS.1Understanding Positive and Negative NumbersWorksheetsQuiz
- 6.NO.NS.1Integers on a Number LineWorksheetsQuiz
- 6.NO.NS.1Opposites and Absolute ValueWorksheetsQuiz
- 6.NO.NS.1Comparing and Ordering IntegersWorksheetsQuiz
- 6.GM.GF.1Graphing on the Coordinate PlaneWorksheetsQuiz
- 6.GM.GF.2Reflecting Points on the Coordinate PlaneWorksheetsQuiz
The Number System, Factors And Multiples
Ratios And Percents
- 6.AR.RP.4Understanding PercentsWorksheetsQuiz
- 6.NO.O.2Fractions, Decimals, and PercentsWorksheetsQuiz
- 6.AR.RP.4Finding the Percent of a NumberWorksheetsQuiz
- 6.AR.RP.4Finding the Whole Given a PercentWorksheetsQuiz
- 6.AR.RP.4Percent Increase and DecreaseWorksheetsQuiz
- 6.AR.RP.4Discounts, Tax, and TipsWorksheetsQuiz
Expressions And Equations
- 6.AR.EE.2Writing Algebraic ExpressionsWorksheetsQuiz
- 6.AR.EE.2Evaluating Algebraic ExpressionsWorksheetsQuiz
- 6.AR.EE.2Order of OperationsWorksheetsQuiz
- 6.AR.EE.3The Distributive PropertyWorksheetsQuiz
- 6.AR.EE.3Combining Like TermsWorksheetsQuiz
- 6.AR.EE.5Writing Equations from Word ProblemsWorksheetsQuiz
- 6.AR.RP.3Solving One-Step Addition and Subtraction EquationsWorksheetsQuiz
- 6.AR.RP.3Solving One-Step Multiplication and Division EquationsWorksheetsQuiz
- 6.AR.EE.6Writing and Graphing InequalitiesWorksheetsQuiz
- 6.AR.EE.6Solving One-Step InequalitiesWorksheetsQuiz
Geometry, Area
Geometry, 3D Figures, Surface Area, And Volume
- 6.GM.GF.3Nets of 3D FiguresWorksheetsQuiz
- 6.GM.GF.3Surface Area of Rectangular PrismsWorksheetsQuiz
- 6.GM.GF.3Surface Area of Triangular PrismsWorksheetsQuiz
- 6.GM.GF.3Surface Area of PyramidsWorksheetsQuiz
- 6.GM.AV.2Volume of Rectangular PrismsWorksheetsQuiz
- 6.GM.AV.2Volume with Fractional Edge LengthsWorksheetsQuiz
Statistics
- 6.DPS.D.1Statistical QuestionsWorksheetsQuiz
- 6.DPS.D.2MeanWorksheetsQuiz
- 6.DPS.D.2Median and ModeWorksheetsQuiz
- 6.DPS.D.2RangeWorksheetsQuiz
- 6.DPS.D.2Mean Absolute DeviationWorksheetsQuiz
- 6.DPS.D.4Dot PlotsWorksheetsQuiz
- 6.DPS.D.4HistogramsWorksheetsQuiz
- 6.DPS.D.4Box PlotsWorksheetsQuiz
- 6.DPS.D.1Summarizing and Describing DistributionsWorksheetsQuiz
Best North Dakota NDSA Grade 6 Math Books
Each book has a job: start from scratch, drill weak skills, or build pacing with full tests. All of them pair with the free tools on this page.
North Dakota NDSA Grade 6 Math Made Ridiculously Simple
A step-by-step NDSA Grade 6 math book that rebuilds every tested skill clearly and in order, built to match the North Dakota standards.
- Best starting point for the NDSA math test
- Pairs with North Dakota flashcards and worksheets
- Use it before full timed practice tests
- Organized for students who need examples before drills
Step-by-step lessons
Short explanations show the move before the student practices it.
✍Worked examples
Examples translate NDSA-style wording into clear math steps.
Targeted practice
Rebuild one skill at a time instead of jumping around.
Test-day bridge
After each topic, connect to formulas, flashcards, and practice questions.
How to use it
- Read one lesson and copy the worked example.
- Do a short worksheet set on the same topic.
- Review the matching flashcards or formulas.
- Try a mixed quiz and mark every miss.
Pair it with free tools
Choose the right North Dakota Grade 6 math book
North Dakota NDSA Grade 6 Math Made Ridiculously Simple
Start here to rebuild NDSA math from the ground up.
North Dakota NDSA Grade 6 Math Preparation Bundle
The full prep library, study guide, workbook, and practice tests together.
7 North Dakota NDSA Grade 6 Math Practice Tests
Use after topic review to build pacing and test stamina.
North Dakota NDSA Grade 6 Math & ELA Mega Bundle
9 books and 44 full-length practice tests in one TPT bundle.
North Dakota Grade 6 Math Standards
The official North Dakota Grade 6 math standards, grouped by domain with the exact code and description for each expectation.
6.NO
- 6.NO.NS.1Explain and show the relationship between non-zero rational numbers and their opposites using horizontal and vertical number lines, including authentic problems. Use rational numbers to represent quantities in authentic contexts and explain the meaning of 0 in certain situations
- 6.NO.NS.2Write, interpret, and explain statements of order for rational numbers on a number line and in authentic contexts
- 6.NO.O.1Divide multi-digit whole numbers up to four-digit dividends and two-digit divisors using strategies or procedures
- 6.NO.O.2Add and subtract fractions and decimals up to the hundredths place, including authentic problems
- 6.NO.O.3Apply multiplication and division of fractions and decimals to solve and interpret problems using visual models, including authentic problems
- 6.NO.O.4Determine the greatest common factor of two whole numbers less than or equal to 100 and the least common multiple of two whole numbers less than or equal to 12
6.AR
- 6.AR.RP.1Describe the concept of a ratio relationship between two quantities using ratio language and visual models
- 6.AR.RP.2Describe and calculate a unit rate when given a ratio relationship between two quantities using rate language and visual models
- 6.AR.RP.3Make and use tables of equivalent ratios, tape diagrams, double number line diagrams, and equations to solve problems involving ratios, rates, and unit rates, including authentic problems
- 6.AR.RP.4Calculate a percent of a quantity as a rate per 100. Solve problems using ratio reasoning involving finding the whole when given a part and the percent
- 6.AR.RP.5Convert measurement units within and between measurement systems using ratio reasoning given conversion factors
- 6.AR.EE.1Read, write, and evaluate numerical expressions including expressions with whole number exponents and grouping symbols
- 6.AR.EE.2Read and evaluate algebraic expressions, including expressions with whole number exponents and grouping symbols. Write algebraic expressions to represent simple and authentic situations
- 6.AR.EE.3Identify when two expressions are equivalent. Apply the properties of operations to generate equivalent expressions
- 6.AR.EE.4Describe the concept of a solution of an equation and an inequality. Determine whether a given number is a solution to an equation or an inequality
- 6.AR.EE.5Write and solve equations of the formx+p=qandpx=qfor cases in whichpandqare non-negative whole numbers or decimals, including authentic problems
- 6.AR.EE.6Write a statement of inequality of the formx>cor the formx<cto represent a constraint or condition. Recognize that inequalities of the formx>cor the formx<chave infinitely many solutions; represent solutions of such inequalities on number line diagrams
6.GM
- 6.GM.AV.1Derive the relationship of the areas of triangles using the area of rectangles. Calculate the areas of triangles and quadrilaterals by composing and/or decomposing them into rectangles and triangles, including authentic problems
- 6.GM.AV.2Describe the concept of volume of a right rectangular prism. Apply given formulas to calculate the volume of right rectangular prisms, including fractional edge lengths, including authentic problems
- 6.GM.GF.1Identify and position ordered pairs of rational numbers in all four quadrants of a coordinate plane
- 6.GM.GF.2Draw polygons in the coordinate plane given coordinates for the vertices. Determine the length of a side joining points with the same first or second coordinate, including authentic problems
- 6.GM.GF.3Represent three-dimensional figures using nets made up of rectangles and triangles (right prisms and pyramids whose bases are triangles and rectangles). Calculate the surface area of prisms with rectangular and triangular bases using nets, including authentic problems
6.DPS
- 6.DPS.D.1Write a statistical question that can be answered using measures of center or variability of a data set
- 6.DPS.D.2Calculate measures of center (median and mean) and variability (range and mean absolute deviation) to answer a statistical question. Identify mode(s) if they exist
- 6.DPS.D.3Identify outliers by observation and describe their effect on measures of center and variability. Justify which measures would be appropriate to answer a statistical question
- 6.DPS.D.4Display numerical data in plots on a number line, including dot plots and histograms. Describe any overall patterns in data, such as gaps, clusters, and skews
Standards: North Dakota Content Standards. Official source ↗
North Dakota NDSA Grade 6 Math FAQ
What is the NDSA Grade 6 math test?
The NDSA (North Dakota State Assessment) is North Dakota's Grade 6 mathematics assessment. The linked activities are independent Grade 6 practice. Their question count, timer, scoring, and item types may differ from the official assessment. Use the directions inside each activity.
Can I use a calculator?
Calculator rules depend on the grade, assessment, test segment, and approved accommodations. Follow the current assessment guidance and ask your school which rules apply. A tool available in independent practice does not establish permission on the official test.
How long is each practice test?
Read the timer and question count shown in the practice activity you open. These are practice settings, not a statement of the official assessment’s duration or scoring.
Is it free?
The linked general practice and topic resources are available separately from optional books. Check each activity’s directions and access requirements. The study guide and bundle are optional next steps.
Grade 6 Math in Other States
Explore Grade 6 math standards, practice tests, and worksheets for every state.
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
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- Michigan
- Minnesota
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- Missouri
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- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- District of Columbia
Make This Your North Dakota NDSA Starting Point
Take a timed practice test, find your weakest topic, and study it with the linked lessons, worksheets, and the NDSA study guide.
Start a practice testA USEFUL NEXT STEP
North Dakota Grade 6 Math: study questions
How should I choose a Grade 6 math study target?
Choose a current classroom target, find the matching learning reference, and use a lesson or available practice resource to check understanding. State documents control local wording and placement; shared reference codes are not a certified crosswalk.
Official source ↗Are these activities official state assessments?
These are independently published learning resources. A practice score does not predict or replace an official state score. Use the directions in each activity and consult your school for official testing and accommodation rules.
Resources from Effortless Math · Editorial standards