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)
6
17
1
17
5
12
6
17
Ex.
7 7
2 7
6 2
1
17
1.
5
12
2.
3)
4)
5)
8
13
2
12
4
14
8
13
3.
9 3
3 2
5 4
2
12
4.
4
14
5.
6)
7)
8)
1
15
1
14
7
14
1
15
6.
2 5
2 4
8 4
1
14
7.
7
14
8.
9)
10)
11)
7
15
8
17
1
10
7
15
9.
8 5
9 7
2 0
8
17
10.
1
10
11.
12)
13)
14)
0
15
7
11
8
14
0
15
12.
1 5
8 1
9 4
7
11
13.
8
14
14.
15)
16)
17)
0
10
6
11
6
15
0
10
15.
1 0
7 1
7 5
6
11
16.
6
15
17.
18)
19)
20)
0
11
2
11
3
16
0
11
18.
1 1
3 1
4 6
2
11
19.
3
16
20.
1-10 95 90 85 80 75 70 65 60 55 50
4
Math
11-20 45 40 35 30 25 20 15 10 5
0
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