7th_M3T1_Review

All integers are included in the set of natural numbers. Determine if this statement is true or false.

• True

• False

2/9 is included in the set of integers. Determine if this statement is true or false.

• True

• False

3/3 is included in the set of rational numbers. Determine if this statement is true or false.

• True

• False

The temperature in Chattanooga, Tennessee, is -3°C. The temperature in Sam’s hometown is 18 degrees colder than that. What is the temperature in Sam’s hometown?

Tags

CCSS.7.NS.A.3

The freezing point of helium is -458 degrees Fahrenheit. If you increase that temperature by 569.7 degrees Fahrenheit, you reach the freezing point of phosphorus. What is the freezing point of phosphorus?

Tags

CCSS.7.NS.A.3

Convert the fraction 3/8 to a decimal. Classify the decimal as terminating, non-terminating, repeating, or non-repeating. If the decimal repeats, rewrite it using bar notation.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Convert the fraction 7/25 to a decimal. Classify the decimal as terminating, non-terminating, repeating, or non-repeating. If the decimal repeats, rewrite it using bar notation.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Solve the expression: (-33.28 ÷ -5.2) ÷ -1.6 =

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Solve the expression: (-14 7/8 + 1/3) ÷ -1/2 =

Tags

CCSS.7.NS.A.2C

A construction company is building concrete pillars at the entrance of an auditorium. Each pillar requires 5.75 cubic yards of concrete. How many cubic yards will be required to construct 9 pillars?

Tags

CCSS.3.MD.A.2