Addition
Subtraction
Multiplication
Division
Challenge
100
14 + 6
What is 20
100
15 - 6
What is 9
100
8 x 6
What is 48
100
72/9
What is 8
100
8 x 8
What is 64
200
63 + 47
What is 110
200
90 - 11
What is 79
200
12 x 7
What is 84
200
56/8
What is 7
200
two thirds x four fifths
What is 8/15
300
95 + 86
What is 181
300
9 - 3.54
What is 8.46
300
23 x 7
What is 161
300
132/11
What is 12
300
one and three forths plus five and seven ninths
What is seven and nineteen thirtysixths
400
238 + 456
What is 694
400
468 - 209
What is 259
400
456 x 7
What is 3192
400
65/5
What is 13
400
seven eighths divided by five halves
What is 7/20
500
9.72 + 2.653
What is 12.373
500
1001 - 986
What is 15
500
84.6 x 4.39
What is 771.394
500
864/3
What is 288
500
one and two-thirds divided by 5
What is 1/3
M
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