Writing Numerical Expressions Homework

John and Katie go to the snack machine. They each get a soda for $1 and a candy for $2. How much money do they spend altogether? Which numerical expression represents the problem.

• 1 x 2 + 2

• (1+2) x 2

• (1x2) + 2

• (1+2) + 2

Tags

CCSS.6.EE.A.2C

Simplify (1 + 2) x 2

• 6

• 3

• 5

• 4

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Trey had 10 baseball cards. His friend had 12 baseball cards. If they doubled their cards, how many baseball cards would they have altogether? Which numerical expression represents the problem?

• 10 + 12 + 2

• (10 x 12) + 2

• (10 x 2) + 12

• (10 + 12) x 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify (10 + 12) x 2

• 24

• 122

• 44

• 34

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Dante' had 25 pieces of gum. He chewed 7 pieces of gum. Then he bought 12 more pieces of gum. How much gum does he have now? Which numerical expression represents the problem?

• (25 x 7) + 12

• (25 - 7) + 12

• (25 + 7) + 12

• 25 + 7 - 12

Tags

CCSS.6.EE.A.2C

Evaluate (25 - 7) + 12

• 18

• 30

• 44

• 6

Tags

CCSS.7.NS.A.1D

Samantha bought three shirts for $15 each. She then bought a pair of sunglasses for $25. How much did she spend altogether? Which numerical expression represents the problem?

• 3 + 15 + 25

• (3 x 15) - 25

• 15 + 15 + 25

• (3 x 15) + 25

Tags

CCSS.HSA-SSE.A.1A

Evaluate (3 x 15) + 25

• 43

• 20

• 55

• 70

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

LaToya scored 10 points in the first game. She scored 8 points in the second game. If she doubles her points during the last game, how many points will she have scored? Which numerical expression represents the problem?

• (10 + 8) x 2

• 10 + 8 + 2

• (10 x 2) + 8

• (10 x 2) - 8

Tags

CCSS.6.EE.A.2C

Simplify (10 + 8) x 2

• 20

• 26

• 36

• 16

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2