Fractions
1/2 of 100
50
0.55 as a percent
55%
6 X 8
48
170 divided by 10
17
There is an empty basket 1 meter wide and 1 meter deep. How many oranges can you put in this empty basket?
Just one. As long as you put something in an empty basket, it's not empty any more.
1/4 of 20
5
Free space
You get a free 200 points
15 X 3
45
60 divided by 12
5
Free space
You get a free 200 points
Which is larger 4/7 or 10/18
4/7
(4/7 = 0.57 and 10/18 = 0.55)
98.72 + 12.41
111.13
12 X 30
360
168 divided by 14
12
What should you place between 3 and 4 to make it bigger than 3 but smaller than 4?
A decimal point.
3.4
1/4 + 1/2
3/4
100.11 - 55.12
44.99
37 X 9
333
340 divided by 17
20
I saw 6 + 7 = 1
How is that possible?
6am + 7 hours = 1pm
5/7 + 1/3
19/21
43.7 X 7
305.9
58 X 4
232
58 divided by 9 (answer to the hundredths place)
6.11
When Anna was 8 her sister was half her age. Anna is now 30. How old is her sister?
26