STAAR Review: Rational Numbers & Operations

Which diagram best represents the relationship among integers, rational numbers and natural numbers?

• A

• B

• C

• D

What is the value of the expression below?

-26.85 ÷ 2½

• -10.74

• -1.07

• -13.4

• -6.8

Tags

CCSS.7.NS.A.2B

A Chef has a bag with 24 ounces of shredded cheese. The Chef plans to use the cheese to make 3 tacos. Each taco uses 2¼ ounces of cheese.

How many ounces of cheese will remain in the bag when the Chef has finished making the tacos?

Write your answer as a mixed number.

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.3

The table shows the prices of some dessert items at Tasty Sweets Bakery. James ordered 2 cupcakes, 1 brownie, and 3 cookies. The sales tax for the order was $0.56. He paid for the desserts with a $20 bill.

How much change should James receive from the $20 bill?

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.3