Unit 1- Number System Review

 $\frac{5}{6}\div1\frac{1}{2}=$  

• 5/4

• 5/12

• 5/9

• 5/3

Ms. McWalters had 2 2/5 casseroles left after Thanksgiving dinner. She put 3/10 of a casserole into each to-go box. How many to-go boxes did she use?

• 1

• 2

• 6

• 8

 $3.4\left(0.25\right)=$  

• 0.85

• 13.6

• 1.36

• 8.5

Math class has a test every 5 days. Science class has a test every 7 days. Today there was a test in math and in science. In how many days will there be a test in both math and science again?

• 1

• 6

• 12

• 35

Find the Greatest Common Factor (GCF) of 80 and 112 using the ladder method.

• 2

• 8

• 16

• 560

• A= -1/3 , B= 1/3

• A= 1/2 , B= 1 1/2

• A= 1 1/3 , B= 2 1/3

• A= 2/3 , B= 4/3

Which statement is true?

• -7 < -2

• -7 > 2

• 2 < -7

• -2 = -7

Kai is in debt $4.25. Then, he earns $7.50 by doing chores around the house. How much money does Kai have now?

• $11.75

• -$11.75

• $3.25

• -$3.25

What is the PERIMETER of the rectangle shown on the coordinate plane?

• 110 square units

• 21 units

• 10 units

• 42 units

What are the coordinates of point A?

• ( -1, 7 )

• ( -1/4, 1 3/4 )

• ( 7, 1 )

• ( 1 3/4, -1/4 )