Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation
2 + 5 = 3 + 4
Why does 10+10=11+11
Because 10+10=20 and 11+11=20 too
An apple is 40 cents, a banana is 60 cents and a grapefruit is 80 cents. How much is a pear?
40 cents. The price of each fruit is calculated by multiplying the number of vowels by 20c
In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half the lake?
The patch doubles in size every day and so on the 47th day the patch will be half the size it is on the 48th day