Topic 1 Review

Any number that can be written as a fraction is what type of number?

• Real

• Rational

• Integer

• Natural

Tags

CCSS.6.NS.C.6

Two numbers that have a sum of zero are

• rational numbers

• repeating decimals

• terminating decimals

• additive inverses (opposites)

Tags

CCSS.7.NS.A.1B

The temperature at 8:00 am was -4 $\degree$  F.  By 12:00 pm, the temperature increased 4 $\degree$  . The temperature at 12:00 pm was ________ $\degree$  F.

Tags

CCSS.7.NS.A.1C

Which fractions have a decimal equivalent that is a repeating decimal? Select all that apply.

• $\frac{13}{65}$

• $\frac{11}{12}$

• $\frac{141}{47}$

• $\frac{19}{3}$

Greg bought 19 $\frac{11}{16}$  gallons of gas.  The digital neter on the gas bump should read _________ gallons.

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

CCSS.5.NF.B.3

64 + (-15) =

• 79

• -79

• 49

• -49

Tags

CCSS.7.NS.A.1C

-121 + (-34) =

• 155

• -155

• 87

• -87

Tags

CCSS.6.NS.C.5

The temperature is 1 $\degree$  F at dusk.  It is 8 degrees colder at dawn.  What is the temperature at dawn?

• -7 $\degree$  F

• 7 $\degree$  F

• 9 $\degree$  F

• -9 $\degree$  F

Tags

CCSS.7.NS.A.1C

82 - (-14) =

• 68

• -68

• 96

• -96

Tags

CCSS.7.NS.A.1C

-18 - (-55) =

• -73

• 73

• -37

• 37

Tags

CCSS.7.NS.A.1C