Addition and Subtraction with regrouping
Multiplication
Repeated addition to multiplication sentence
Multiplication
Surprise!
100
36 + 18=
54
100
5 x 5 = ?
25
100
Write this repeated addition as a multiplication sentence and calculate the product: 3+3+3+3=?
3x4=12
100
9 x 4 = ?
45
100
8 x 9 =?
72
200
94 - 27 =
67
200
9 x 3 = ?
27
200
Write this repeated addition as a multiplication sentence and calculate the product: 6+6+6=?
6x3=18
200
3 x 3 =?
9
200
10+10+10=?
10 x 3 = 30
300
29 + 46 =?
75
300
9 x 9 =?
81
300
Write this repeated addition as a multiplication sentence and calculate the product: 7+7+7+7+7=?
7x5=35
300
2 x 9 =?
18
300
7 x 5 =?
35
400
72-36=
36
400
6 x 7 =?
42
400
Write this repeated addition as a multiplication sentence and calculate the product: 8+8=?
8x2=16
400
5 x 2 =?
10
400
8+8+8+8+8=?
8 x 5 = 40
500
44 + 66 =
110
500
5 x 5 =?
25
500
Write this repeated addition as a multiplication sentence and calculate the product: 9+9+9+9+9+9=?
9x6=54
500
10 x 4 =?
40
500
6 x 10 = ?
60
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