Decimals
1/5 converted into decimals?
0.20
What is multiplication?
Repeated addition
What is equivalent to 50% (Quarter, Whole, Half)?
Half
8/20 converted to decimal
0.4
How many 5x3 are there in 45?
3
Convert 2 1/2 into percentage
250%
8.8² with 2 decimal places
77.44
What is 4x5 + (5-3)?
22
85% - 36% + 8.4
889%
(8.6 + 44.9) ÷ 25 x 3
6.42
Who invented multiplication? The ancient Babylonians or Dr. Jendel Marcus?
The ancient Babylonians
Is the value of pi 3.14159 or 3.14142
3.14159
What is (6+3-2) x 5³ x 4?
3500