100+ Free North Dakota A+ Mathematics Grade 6 Practice Questions

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Key Facts: North Dakota A+ Mathematics Grade 6 Exam

NDDPI

State Agency

North Dakota Department of Public Instruction, Assessment Office

Grade 6

Grade Level

2023 ND Mathematics Content Standards

100 Practice Questions

Question Count

OpenExamPrep Bank

2023 ND Math Grade 6 (NO, AR, GM, DPS)

Standards

NDDPI ND A+ Math Blueprint

Prepare for the North Dakota A+ Math Grade 6 test with 100 practice questions on fractions, decimals, integers, ratios, percent, expressions and equations, area, and statistics, featuring real calculation items and detailed explanations aligned to the 2023 ND Math Content Standards.

Sample North Dakota A+ Mathematics Grade 6 Practice Questions

Try these sample questions to test your North Dakota A+ Mathematics Grade 6 exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In a class, the ratio of boys to girls is 3 to 5. If there are 15 boys, how many girls are in the class?

A.25

B.9

C.18

D.30

Explanation: Set up the proportion 3/5 = 15/g. Cross multiply: 3g = 75, so g = 25. There are 25 girls.

2A car travels 240 miles in 4 hours at a constant speed. What is the unit rate in miles per hour?

A.60

B.40

C.96

D.4

Explanation: Unit rate = distance / time = 240 / 4 = 60 miles per hour.

3A store sells 4 cans of soup for $6.00. What is the unit price per can?

A.$1.50

B.$0.67

C.$2.00

D.$24.00

Explanation: Unit price = total cost / number of cans = 6.00 / 4 = $1.50 per can.

4Compute 3/4 divided by 1/8.

A.6

B.3/32

C.8/3

D.12

Explanation: Divide by multiplying by the reciprocal: 3/4 x 8/1 = 24/4 = 6.

5What is 2.5 x 0.4?

A.1.0

B.0.10

C.10.0

D.0.025

Explanation: 25 x 4 = 100, and there are two decimal places total, so 2.5 x 0.4 = 1.0.

6What is the value of |-9|?

A.9

B.-9

C.0

D.1/9

Explanation: Absolute value is the distance from 0 on the number line, so |-9| = 9.

7What is the opposite of -12?

A.12

B.-12

C.1/12

D.0

Explanation: The opposite of a number is the value the same distance from 0 on the other side, so the opposite of -12 is 12.

8Which number is greater: -4 or -7?

A.-4

B.-7

C.They are equal

D.Cannot be determined

Explanation: On the number line, -4 is to the right of -7, so -4 is the greater number.

9What is the greatest common factor of 36 and 48?

A.12

B.6

C.4

D.144

Explanation: Factors of 36: 1,2,3,4,6,9,12,18,36. Factors of 48: 1,2,3,4,6,8,12,16,24,48. The greatest common factor is 12.

10What is the least common multiple of 8 and 12?

A.24

B.4

C.96

D.2

Explanation: Multiples of 8: 8,16,24,32,... Multiples of 12: 12,24,36,... The smallest common multiple is 24.

About the North Dakota A+ Mathematics Grade 6 Exam

The North Dakota A+ Summative Mathematics assessment at Grade 6 measures proficiency on the 2023 North Dakota Mathematics Content Standards across Number & Operations, Algebraic Reasoning, Geometry & Measurement, and Data, Probability & Statistics. It is administered online through TestNav in spring, replacing the former NDSA beginning Spring 2025. This 100-question practice bank uses four-option MCQs as an English-language study adaptation.

Assessment

Online criterion-referenced assessment delivered through TestNav; selected-response, technology-enhanced, equation-entry, and constructed-response items across four reporting categories. This local bank contains 100 English four-option practice MCQs, including real calculation items.

Time Limit

Untimed; 2025 average about 70-80 minutes

Passing Score

Four performance levels: Level 1 Novice, Level 2 Approaching Proficient, Level 3 Proficient, Level 4 Advanced. Level 3 and above denotes proficiency. Scale scores range 850-1150 (Grade 6: Novice 850-967, Approaching Proficient 968-999, Proficient 1000-1037, Advanced 1038-1150).

Exam Fee

No fee to students (North Dakota Department of Public Instruction (NDDPI))

North Dakota A+ Mathematics Grade 6 Exam Content Outline

24%

Number & Operations

Dividing fractions by fractions, fluency with multi-digit decimals, positive and negative numbers and integers on the number line, absolute value, and the four-quadrant coordinate plane.

40%

Algebraic Reasoning

Ratios and unit rates, percent, writing and evaluating numerical and variable expressions, solving one-variable equations and inequalities, and analyzing dependent and independent variables.

15%

Geometry & Measurement

Area of triangles and other polygons, surface area and volume using nets, and graphing points in all four quadrants.

21%

Data, Probability & Statistics

Statistical variability, describing distributions by center, spread, and shape, summarizing data, and displaying data in dot plots, histograms, and box plots.

How to Pass the North Dakota A+ Mathematics Grade 6 Exam

What You Need to Know

Passing score: Four performance levels: Level 1 Novice, Level 2 Approaching Proficient, Level 3 Proficient, Level 4 Advanced. Level 3 and above denotes proficiency. Scale scores range 850-1150 (Grade 6: Novice 850-967, Approaching Proficient 968-999, Proficient 1000-1037, Advanced 1038-1150).
Assessment: Online criterion-referenced assessment delivered through TestNav; selected-response, technology-enhanced, equation-entry, and constructed-response items across four reporting categories. This local bank contains 100 English four-option practice MCQs, including real calculation items.
Time limit: Untimed; 2025 average about 70-80 minutes
Exam fee: No fee to students

Keys to Passing

Work through all 100 available questions
Review every answer and explanation
Track weak areas and revisit them
Use our AI tutor for tough concepts

North Dakota A+ Mathematics Grade 6 Study Tips from Top Performers

1Rewrite fraction division as multiplying by the reciprocal, then simplify before multiplying.

2For percent problems, set up a proportion (part/whole = percent/100) or translate percent to a decimal.

3Isolate the variable by doing the same inverse operation to both sides of an equation.

4Identify measures of center (mean, median) and spread (range, IQR) before describing a distribution's shape.

5Keep, change, flip is for division only; for adding negatives, think left and right on the number line.

Frequently Asked Questions

What is the ND A+ Math Grade 6 test?

The North Dakota A+ Summative Mathematics assessment at Grade 6 measures proficiency on the 2023 ND Mathematics Content Standards. It is an online, criterion-referenced assessment delivered through TestNav with selected-response, technology-enhanced, and constructed-response items across four reporting categories.

What performance levels are reported?

Four levels are reported: Level 1 Novice, Level 2 Approaching Proficient, Level 3 Proficient, and Level 4 Advanced. Level 3 and above denotes grade-level proficiency. Scale scores range from 850 to 1150; for Grade 6, Proficient begins at 1000.

Are calculators allowed on the Grade 6 math test?

The official Grade 6 assessment is split: some segments allow a basic calculator and others do not. The practice bank includes both mental-arithmetic and calculator-appropriate items.

Does this practice bank include calculation problems?

Yes. The 100-question bank includes real calculation items (fraction division, decimal operations, percent, solving one-variable equations, area) with full worked explanations.