Grade 3 Math · Multi-Digit Addition and Subtraction
Build Grade 3 math skills with five 10-question practice tests on multi-digit addition and subtraction, regrouping, place value, equations, and word problems.
These Grade 3 Math practice tests help students add and subtract numbers through 1,000 using place value and regrouping. Students also choose operations, write equations, and solve real-world problems.
Complete one 10-question test at a time. Line up the ones, tens, and hundreds carefully. Regroup only when a place does not have enough to subtract, and check the result using addition or estimation.
For more Grade 3 Math practice, return to the Grade 3 Math category.
4. Test
A 10-question Grade 3 Math practice test on multi-digit addition and subtraction, regrouping, place value, equations, and word problems.
Read each addition or subtraction question carefully. Line up place values, regroup when needed, and check that the answer fits the problem.
Please select an answer first.
Correct answer: A
The correct answer is 224.
Regroup across the zero and subtract: 402 − 178 = 224.
Please select an answer first.
Correct answer: B
The correct answer is 245.
Regroup from the hundreds and subtract: 531 − 286 = 245.
Please select an answer first.
Correct answer: C
The correct answer is 335.
Regroup across the zeros: 700 − 365 = 335.
Please select an answer first.
Correct answer: D
The correct answer is 518.
Regroup and subtract each place: 814 − 296 = 518.
Please select an answer first.
Correct answer: A
The correct answer is 445.
Regroup the ones and tens: 623 − 178 = 445.
Please select an answer first.
Correct answer: B
The correct answer is 443.
Regroup across the zeros and subtract: 900 − 457 = 443.
Please select an answer first.
Correct answer: C
The correct answer is 234.
Regroup from the hundreds and subtract: 502 − 268 = 234.
Please select an answer first.
Correct answer: D
The correct answer is 514.
Regroup from 1,000 and subtract 486 to get 514.
Please select an answer first.
Correct answer: A
The correct answer is 472.
Regroup and subtract: 731 − 259 = 472.
Please select an answer first.
Correct answer: B
The correct answer is 255.
Regroup from the hundreds and subtract: 640 − 385 = 255.
Regrouping means renaming units, such as exchanging one hundred for ten tens, so an addition or subtraction problem can be solved.
You can add the difference to the number subtracted. The result should equal the original number.
The page includes five mini tests with 10 questions each, for 50 Grade 3 Multi-Digit Addition and Subtraction questions in total.
