SWUN Unit 1 Review

Multiply.

32.74 x 3.7

• 121,138

• 10.0338

• 121.138

• 1211.38

Find the least common multiple (LCM) of 9 and 15.

• 6

• 136

• 36

• 45

Chris has a 36-inch long dowel. He needs 4.5-inches long pieces for a project. How many pieces can he cut from the dowel?

• 8

• 0.08

• 0.8

• 80

Find the greatest common factor (GCF) of 36 and 48.

Is the answer to these equations less than 10 or greater than 10?

For each expression, choose Less than 10 or Greater than 10 to show your answer.

• 1.87 + 5.09

• Greater than 10

• ROCKS!

• Less than 10

• 18.7 - 7.25

• Greater than 10

• 17.6 + 3.9

• K

• Ms. Helmers

Joanna was given $132.75 by her mother to purcase clothes for her three sisters. To be fair, how much money should she spend on each sister?

• True

• False

• True

• False