Fractions, decimals, and percents
20
4 x 7
28
Suzy has 3 mangoes and 2 pears in one hand and 2 mangoes and 4 pears in her other hand. How many pears and mangoes does Suzy have in total?
5 mangoes and 6 pears
How many faces does a cube have?
6
Jane has 2 red apples and 8 green apples. What percent of the apples are red?
20%
(2-2)+7
7
It is 15 degrees celsius outside. The temperature drops 20 degrees celsius. What is the temperature now?
-5 degrees celsius
What is the answer to a subtraction problem called?
Difference
What is the top number in a fraction called?
numerator
What is 10 to the power of 3?
1000
Which number stays the same no matter what number you multiply it with?
0
What is another word for a 90 degree angle?
Right angle
Order these decimals from least to greatest: 0.2, 0.22, 0.19
0.19 < 0.2 < 0.22
What is the square root of 64?
8
Eggs are on sale for $1.50 a dozen. How many eggs can you get for $6?
48
What is the answer to a division problem called?
quotient
Convert 15/4 into a mixed fraction.
3 3/4
What is the value of x if
2(x-4)=10?
9
When I was 6, my sister was half my age. Now, I am 60. How old is my sister?
57 years old
What is 322 in roman numerals?
CCCXXII