Algebraic Operations

Marty picked 3 times as many quarts of strawberries as Dora. Dora picked 2 quarts. Which expression could be used to find the number of quarts Marty picked?

• 3 + 2
• 3 ÷ 2
• 3 - 2
• 3 x 2

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Which expression means 6 fewer than 15?

• 15 - 6
• 15 ÷ 6
• 15 x 6
• 15 + 6

Tags

CCSS.3.NBT.A.2

Which represents the problem below?
Mike has 4 brothers. Donna has 2 more brothers than Mike.

• 4 - 2
• 4 ÷ 2
• 4 + 2
• 2 x 4

Tags

CCSS.2.NBT.B.5

CCSS.2.OA.A.1

CCSS.2.OA.B.2

Which represents the problem below:
Multiply 7 and 6, then subtract 5

• 5 - (7 x 6)
• (7 - 6) x 5
• (7 + 6) - 5
• (7 x 6) - 5

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Rachel bought and downloaded 6 songs on Friday and 8 more songs on Saturday. Each song cost $2. Which expression represents the amount of money that Rachel paid?

• 6 x 8 x 2
• 6 x 8 + 2
• 2 x 6 + 8
• 2 x (6 + 8)

Tags

CCSS.3.OA.A.3

CCSS.3.OA.C.7

CCSS.3.OA.D.8

How does the value of 8 + (12 x 5) compare to the value of 12 x 5?

• The value of 8 + (12 x 5) is 8 less than the value of 12 x 5.
• The value of 8 + (12 x 5) is 8 times as many as the value of 12 x 5.
• The value of 8 + (12 x 5) is 8 more than the value of 12 x 5.
• The value of 8 + (12 x 5) is 1/8 the value of 12 x 5.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2