Introduction To Regrouping - Math Worksheet With Answers
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1
2Introduction to Regrouping
Name:
Regroup each problem so the ones places is 10 larger.
A n s w e r s
Ex)
1)
2)
8
17
0
11
8
18
8
17
Ex.
9 7
1 1
9 8
0
11
1.
8
18
2.
3)
4)
5)
8
10
3
12
5
12
8
10
3.
9 0
4 2
6 2
3
12
4.
5
12
5.
6)
7)
8)
2
17
6
17
2
14
2
17
6.
3 7
7 7
3 4
6
17
7.
2
14
8.
9)
10)
11)
7
18
2
13
5
17
7
18
9.
8 8
3 3
6 7
2
13
10.
5
17
11.
12)
13)
14)
4
18
3
10
6
12
4
18
12.
5 8
4 0
7 2
3
10
13.
6
12
14.
15)
16)
17)
4
17
1
13
5
11
4
17
15.
5 7
2 3
6 1
1
13
16.
5
11
17.
18)
19)
20)
7
13
5
14
1
12
7
13
18.
8 3
6 4
2 2
5
14
19.
1
12
20.
1-10 95 90 85 80 75 70 65 60 55 50
2
Math
11-20 45 40 35 30 25 20 15 10 5
0
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