Math 9 Unit 2 Review - Rational Numbers

What is 1.2 as a fraction?

• ³/₂₅

• ¹/₂

• 1²/₅

• 1¹/₅

Tags

CCSS.5.NF.B.3

Convert 0.252525... to a fraction.

• ²⁵/₉

• ²⁵/₉₉

• ²⁵/₁₀₀

• ¹/₄

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Convert 0.444... to a fraction.

• ⁴/₁₀

• ^4.4/₉₉

• ⁴/₉

• ²/₅

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Convert 0.35 to a fraction.

• ³⁵/₉₉

• ⁷/₂₀

• ^3.5/₁₀₀

• ³/₅

Tags

CCSS.5.NF.B.3

Solve

• - ¹/₃

• ¹/₃

• -³/₄

• not here

Tags

CCSS.7.NS.A.2A

Solve

• - ²/₃

• ¹/₃

• - ¹/₃

• not here

Tags

CCSS.7.NS.A.2B

Your bank account balance is −$31.00. You then get paid $195 for work this week before paying your cellphone bill of $75.  How much money remains in your account?

• $-89.00
• $51.00
• $301.00
• $89.00

Tags

CCSS.7.NS.A.3

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13
• 9 + (-22) = 13
• 9 + (-22) = -13
• none

Tags

CCSS.7.NS.A.1C

-3 ¼ + ½

• -2 ¾
• 3 ¾
• -3 ¾
• -¾

Tags

CCSS.7.NS.A.1C

-2 ⅙ - (-1 ¾)

• -⁵/₁₂

• 3 ¹¹/₁₂

• ⁵/₁₂

• -2 ¹/₁₀

Tags

CCSS.7.NS.A.1C