100
23490
What is 435 x 45
100
1/4
What is 1/2 x 2/4
100
26.04
What is 0.42 x 62
100
x=0.86
What is 7x + 8= 14
200
9/8
What is 3/8 + 6/8
200
185.25
What is 1.95 x 95
200
x=6
What is 12 - 4x=36
300
42000
What is 750 x 56
300
24/21
What is 12/14 x 16/36
300
1214.4
What is 132 x 9.2
300
x=1.11
What is 9(5 + 3x)=75
300
583.33
What is 3500/6
400
79210
What is 890 x 89
400
42/12
What is 98/12-46/12
400
24219.5
What is 295 x 82.1
400
a=27
What is 5a + 25 -3=157
400
1111.1
What is 9999.9/9
500
485298
What is 1254 x 387
500
7/12
What is 14/12 / 12/6
500
155205.9
What is 1563 x 99.3
500
a=-13
What is 8a + 29=7a + 16