Chapter 3 Review

Check these numbers for divisibility by 2, 3, 4, 5, 6, 9, , 3, 4, 6 2, 3, 5, 6, 10

Is this statement true or false? ¾ > 7 / 9 False

Is this statement true or false? > True

Write using exponents. 4 x 4 x 4 x 4 x 4 4 5

Simplify ( ) 14

Simplify

Write in scientific notation. 5,320, x 10 6

Write in standard form x ,080

Write in standard form x ,030

Find the LCM. 3 and 13 39

Find all the factors of 72. 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Give an example of a prime number. Any number that has the factors of itself and one.

Find the GCF. 72 and 6 6

Write two equivalent fractions for 24 / 36. 2/3, 6/9, 48/72

What are the percentages of these fractions? 12 out of out of out of 32 What is the highest percentage? 60% 53% 75%

Write as an improper fraction. 6 4 / 9 58 / 9

12 ¼ pizzas were sold. If each pizza has 8 slices, how many slices were sold? 98 slices

Write as a whole or mixed number in simplest form. 26 / / 3

Write 4 / 32 as a decimal

Compare using, or =. - 2 / / 18 <

Order from least to greatest , - 1 / 10, -1.4, , -0.15, -1/10, 1

Wonderful job!!! Don’t forget to study tonight and over the weekend on phschool.com, with your notebook, and text book!