Alaska AK STAR · Grade 3 Math
Build Grade 3 Alaska math assessment readiness with five focused 10-question practice sets covering operations, fractions, measurement, geometry, data, patterns, and problem solving.
This Alaska AK STAR Grade 3 Math Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets support Grade 3 number sense, multiplication and division, fractions, measurement, geometry, data, patterns, and real-world problem solving.
Complete one 10-question set at a time. Write down important steps, check units and operations, and review the explanation after responding. Mathematical expressions use the site’s supported inline notation where needed.
This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current Alaska Department of Education and Early Development guidance, official AK STAR materials, accommodations, or testing schedules.
For the broader Alaska assessment hub, visit Alaska State Assessments.
1. Test
A 10-question Alaska AK STAR Grade 3 Math practice set on grade 3 place value and operations, with answers and explanations.
Read each problem carefully, show useful steps, choose one answer, and review the calculation after responding.
Please select an answer first.
Correct answer: A
The correct answer is 700.
The 7 is in the hundreds place, so its value is 700.
Please select an answer first.
Correct answer: B
The correct answer is 474.
Add ones, tens, and hundreds: 326 plus 148 equals 474.
Please select an answer first.
Correct answer: C
The correct answer is 538.
Subtract 267 from 805 to get 538.
Please select an answer first.
Correct answer: D
The correct answer is 42.
Six groups of seven equal 42.
Please select an answer first.
Correct answer: A
The correct answer is 9.
Thirty-six divided into groups of four gives 9 groups.
Please select an answer first.
Correct answer: B
The correct answer is 498.
498 is only 2 away from 500, closer than the other choices.
Please select an answer first.
Correct answer: C
The correct answer is 32 chairs.
Four groups of eight equal 32 chairs.
Please select an answer first.
Correct answer: D
The correct answer is 27 stickers.
Subtract 18 from 45 to get 27 stickers.
Please select an answer first.
Correct answer: A
The correct answer is .
Five equal groups of three are represented by 5 times 3 equals 15.
Please select an answer first.
Correct answer: B
The correct answer is 8.
Eight times eight equals 64, so the missing number is 8.
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Use focused study intervals to work through your next practice set.
The page covers Grade 3 operations, place value, fractions, measurement, geometry, data, patterns, and problem solving.
There are five practice sets with 10 questions each, for 50 questions in total. Each set can be completed separately.
No. These are original supplemental practice questions. Check the latest Alaska Department of Education and Early Development information for official assessment dates, materials, accommodations, and policies.
