Add and Subtract within 1000: Worksheets, Online Test and Calculators

Add and subtract within 1000 worksheets, solved worksheet problems or exercises with step-by-step work, formative assessment as online test, calculator and more learning resources to learn, practice, assess and master the basic math skills of addition and subtraction.

Add and Subtract within 1000
Name Grade School
Date Questions10 Score

1
Rearrange the below equation to represent the relationship between addition and subtraction 313 - 307 = 6
2
Rearrange the below equation to represent the relationship between addition and subtraction 818 + 2 = 820
3
Rearrange the below equation to represent the relationship between addition and subtraction 478 - 431 = 47
4
Rearrange the below equation to represent the relationship between addition and subtraction 143 + 576 = 719
5
Rearrange the below equation to represent the relationship between addition and subtraction 631 - 163 = 468
6
Rearrange the below equation to represent the relationship between addition and subtraction 721 + 151 = 872
7
Rearrange the below equation to represent the relationship between addition and subtraction 333 + 307 = 640
8
Rearrange the below equation to represent the relationship between addition and subtraction 221 - 18 = 203
9
Rearrange the below equation to represent the relationship between addition and subtraction 128 + 549 = 677
10
Rearrange the below equation to represent the relationship between addition and subtraction 417 + 407 = 824

Solved Worksheet Problems
1
Rearrange the below equation to represent the relationship between addition and subtraction 313 - 307 = 6
313 = 6 + 307
-307 = 6 - 313
2
Rearrange the below equation to represent the relationship between addition and subtraction 818 + 2 = 820
2 = 820 - 818
818 = 820 - 2
3
Rearrange the below equation to represent the relationship between addition and subtraction 478 - 431 = 47
478 = 47 + 431
-431 = 47 - 478
4
Rearrange the below equation to represent the relationship between addition and subtraction 143 + 576 = 719
576 = 719 - 143
143 = 719 - 576
5
Rearrange the below equation to represent the relationship between addition and subtraction 631 - 163 = 468
631 = 468 + 163
-163 = 468 - 631
6
Rearrange the below equation to represent the relationship between addition and subtraction 721 + 151 = 872
151 = 872 - 721
721 = 872 - 151
7
Rearrange the below equation to represent the relationship between addition and subtraction 333 + 307 = 640
307 = 640 - 333
333 = 640 - 307
8
Rearrange the below equation to represent the relationship between addition and subtraction 221 - 18 = 203
221 = 203 + 18
-18 = 203 - 221
9
Rearrange the below equation to represent the relationship between addition and subtraction 128 + 549 = 677
549 = 677 - 128
128 = 677 - 549
10
Rearrange the below equation to represent the relationship between addition and subtraction 417 + 407 = 824
407 = 824 - 417
417 = 824 - 407

Worksheet: Add and Subtract within 1000

Add and subtract within 1000 worksheet is the largest collection of practice problems and solved exercises which can be served as homework, classwork or assignment problems for the students to learn, practice, assess, iterate and master the skills of how to solve such addition and subtraction problems in basic mathematics.