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.
3. 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 424.
Add the ones and regroup: 246 + 178 = 424.
Please select an answer first.
Correct answer: B
The correct answer is 625.
Add by place value with regrouping: 358 + 267 = 625.
Please select an answer first.
Correct answer: C
The correct answer is 665.
Add the ones, tens, and hundreds with regrouping to get 665.
Please select an answer first.
Correct answer: D
The correct answer is 836.
Regroup while adding 587 and 249: the sum is 836.
Please select an answer first.
Correct answer: A
The correct answer is 823.
Add 695 and 128 with regrouping to get 823.
Please select an answer first.
Correct answer: B
The correct answer is 843.
Add 387 and 456 by place value to get 843.
Please select an answer first.
Correct answer: C
The correct answer is 663.
Regroup the ones and tens while adding: 268 + 395 = 663.
Please select an answer first.
Correct answer: D
The correct answer is 925.
Add 749 and 176 with regrouping to get 925.
Please select an answer first.
Correct answer: A
The correct answer is 745.
Add 456 and 289 by place value: the sum is 745.
Please select an answer first.
Correct answer: B
The correct answer is 833.
Regroup while adding 675 and 158 to get 833.
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.
