Multiplication
Simplest Form
Adding Decimals
Division
Addition / Subtraction
100
15 x 3
What is 45
100
11/66
What is 1/ 6
100
0.66 + 0.11
What is .77
100
56 / 5
What is 11 R 1
100
590 + 260
What is 850
200
19 x 10
What is 190
200
5 / 15
What is 1/3
200
4.14 + 1.07
What is 5.21
200
284 / 4
What is 71
200
546 - 362
What is 184
300
18 x 5
What is 90
300
3 / 24
What is 1/ 8
300
5.91 - 3.73
What is 2.18
300
63 / 5
What is 12 r 3
300
4/22 + 3/22
What is 7/22
400
281 x 11
What is 3091
400
30 / 40
What is 3 / 4
400
.83 - .03
What is 0.8
400
78 / 13
What is 6
400
36/48 - 13/48
What is 23/48
500
421 x 42
What is 17,682
500
45 / 90
What is 5 /10
500
1.234 + .2
What is 1.434
500
136 / 17
What is 8
500
6/49 + 7/49
What is 13/49