7th math M2 L2 & L3 Practice Problems

Find the sum

-10 + 5 =

• -5

• 5

• 0

• 15

Tags

CCSS.7.NS.A.1C

Find the sum

2 + (-8) =

• -10

• 6

• 10

• -6

Tags

CCSS.7.NS.A.1C

Find the sum

-14 + 21 =

• -35

• 7

• 35

• -7

Tags

CCSS.7.NS.A.1C

Find the sum

-12 + (-12) =

• 0

• 10

• 24

• -24

Tags

CCSS.7.NS.A.1B

Find the sum

-126 + 126 =

• 0

• 1

• 252

• -252

Tags

CCSS.7.NS.A.1B

Find the sum

-8 + (-2) + (-5) =

• 11

• 15

• -1

• -15

Tags

CCSS.7.NS.A.1D

Find the sum

9 + (-3) + 8 =

• 14

• 20

• -14

• -4

Tags

CCSS.7.NS.A.1C

Find the sum

10 + 12 + (-10) =

• -12

• 32

• 12

• -8

Tags

CCSS.7.NS.A.1C

 $\frac{1}{2}+\left(-\frac{1}{4}\right)+\left(-\frac{1}{2}\right)=$  

•  $-\frac{1}{4}$  

•  $\frac{1}{4}$  

• 0

•  $-\frac{3}{4}$  

Tags

CCSS.7.NS.A.1C

 $-\frac{1}{3}+\frac{2}{3}+1=$  

•  $-\frac{2}{3}$  

•  $1\frac{1}{3}$  

•  $\frac{1}{3}$  

•  $-1\frac{1}{3}$  

Tags

CCSS.7.NS.A.1C