Mental Math
Subtraction
Addition
Multiplication
Division
100
23 + 23 + 23 + 23 + 23 is also written as this math sentence
What is 23 x 5
100
865 - 412
What is 453
100
8 + 19
What is 27
100
9 x 12
What is 108
100
81 ÷ 9
What is 9
200
28 - 16
What is 12
200
28 - 16
What is 12
200
16 + 23
What is 39
200
12 x 11
What is 132
200
121 ÷ 11
What is 11
300
24÷2
What is 2
300
100,123 - 23
What is 100,100
300
2245 + 856
What is 3101
300
27 x 45
What is 1215
300
270 ÷ 6
What is 45
400
18 x 18 x 18 x 18 x 18 x 18 x 18 x 18 is also written as this math sentence
What is 18 x 8
400
962- 888
What is 74
400
23578 + 23568
What is 47146
400
101 x 45
What is 4545
400
3280 ÷ 4
What is 820
500
144 ÷ 12
What is 12
500
1532 - 888
What is 644
500
47146 + 999
What is 48145
500
423 x 45
What is 19035
500
3180 ÷ 6
What is 530
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