GEMDAS

• 8

• 9

• 10

• 11

Answer explanation

-15 + 25 - 1 = 9

Tags

CCSS.7.NS.A.3

• 21

• 39

• 34

• 64

Answer explanation

-5 + 8 = 3

3 x 3 x 3 = 27

27 + 12 = 39

GEMDAS

• 1

• 1/4

• 2

• 3

Tags

CCSS.7.NS.A.3

3 x 3 x 3 = 27

• 16

• 64

• 12

• 24

Answer explanation

3 x 3 x 3= 27

27 - 3 = 24

4 x 4 = 16

16 - 10 = 6

24/6 = 4

4 x 4 x 4 = 64

Tags

CCSS.6.EE.A.1

Divide the top by the bottom to turn a fraction into a decimal.

• -5.1

• -4.9

• 0

• -5

Answer explanation

5.6 - 10.5 = -4.9

Tags

CCSS.7.NS.A.1C

Keep Change Flip when Dividing Fractions

• 39

• -39

• 13

• -13

Answer explanation

-26/3 x 9/2 = -234/6

-234/6 = -39

Tags

CCSS.7.NS.A.2B

When multiplying a number with a fraction, multiply the top and divide by the bottom.

• -5.625

• -2.5

• .225

• -5

Answer explanation

2.25 x -25 = -56.25

-56.25/10 = -5.625

Tags

CCSS.7.NS.A.2A

Turn the mixed number into an improper fraction

Multiply it by how many years

Then add that to the original glacier

• 917.1 meters

• 1054 meters

• 1000 meters

• 927.2 meters

Answer explanation

-22 7/10 = -22.7

-22.7 x 7 = -158.9

-158.9 + 1076 = 917.1

Tags

CCSS.7.NS.A.2A

Add up the total and divide it by how many total people went on the road trip

• 35.49

• 32.45

• 60.75

• 45.72

Answer explanation

60.75 + 45.72 = 106.47

106.47/3 = 35.49

Tags

CCSS.7.EE.B.3

Remember to multiply each by 2 to find out how much they spent together.

• 0

• 8

• 10

• 14

Answer explanation

2 tickets = 10 x 2 = 20

2 corndogs = 6.50 x 2 = 13

2 ferris wheel tickets = 2 x 4 = 8

2 fun house visits = 2 x 4.50 = 9

20 + 13 + 8 + 9 = 50

50 - 50 = 0

Tags

CCSS.3.OA.D.8