Fractions
2/3 + 1/4 + 1/2 = ?
17/12 or 1 5/12
(-7) + 7 = ?
0
a - 1 = 7
a = 8
√4 = ?
2
54 : 9 is equal to...
6 : 1
11/12 + 5/6 + 7/12 = ?
7/3 or 2 1/3
5 + (-4) = ?
1
b + 2 = 12
b = 10
√49 = ?
7
50 : 90 is equal to...
5 : 9
21/30 - 8/30 = ?
13/30
(-4) - 6 = ?
-10
m x 5 = 45
m = 9
√196 = ?
14
8 :14 is equal to...
4 : 7
1/5 x 4/5 = ?
4/25
(-9) x (-2) = ?
18
m ÷ 15 = 13
m = 195
√1 = ?
1
6 : 18 is equal to...
1 : 3
6/11 ÷ 2/5 = ?
15/11 or 1 4/11
(-10) ÷ (-2) = ?
5
v + 6 ÷ 2 = 45
v = 42
√121 = ?
11
45 : 27 is equal to...
5 : 3