Addition without
Regrouping
Regrouping
625 + 313
938
849 - 823
26
5,834 + 4,618
10,452
3,060 - 92
2,968
Estimate the difference.
1,489 - 389
600
The answer to an subtraction problem is the ____________.
Difference
4,362 + 4,235
8,597
9,678 - 3,447
6,231
3,975 + 8,756
12,731
800 - 43
757
Estimate the sum.
52,378 + 68,243
120,000
The answer to an addition problem is the ________.
Sum
6,311 + 2,145
8,456
7,487 - 2,235
5,252
59,378 + 64,243
123,621
62,180 - 49,279
12,901
Estimate the difference.
59,067 - 36,354
20,000
What is the 5 called in this subtraction number sentence?
5-3=2
34,743 + 5,221
39,964
85,589 - 64,478
21,111
75,869 + 45,652
121,521
842,912 - 697,576
145,336
Estimate the sum.
391, 458 + 241,221
600,000
What do we call the two numbers in an addition number sentence that you are adding together?
addends
321, 458 + 241,221
562, 679
972,985 - 831,743
141,242
943,846 + 762,174
1,706,020
50,000 - 33,354
16,646
Estimate the difference.
972,985 - 831,743
200,000
What is the 3 called in this subtraction number sentence?
5-3=2