Math 7 Chapter 1 Review Part 1

Convert 0.475 to m/n form. (Simplify) 

• 475/100
• 19/40
• 475/1000
• 1/8

Find the absolute value of -18/5

• 18.5
• -18/5
• 3 ³/₅
• -3

Write 81 in m/n form.

• 81/81
• 81/1
• 81
• -81

Write -5.64 in m/n form.

• -5 ⁶⁴/₁₀₀
• -564/100
• 141/25
• -141/25

Write 8 ¹/₇ in m/n form.

• 56/8
• 56/7
• 57/8
• 57/7

• 5.8

• 8.5

• .652

• .625

• .72

• .16

• 0.79

• 0.7

• 0.777

Which of the following inequalities is correct?

-6 x 7

• 42
• -42
• 48
• -48