Algebraic Expressions

Which expression matches:

The sum of 6 and 5 doubled

• 2 x 6 + 5

• 2 x (6 + 5)

• 6 + (5 x 2)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression matches:

2 less than half a number

• 1/2n-2

• 2- 1/2n

• 2+ n

• n-1/2

Which expression matches:

Seven and f

• 7-f

• 7+f

• f/7

• f-7

Which expression matches:

2 taken from a number

• r+2

• r-2

• 2-r

• 7+3

Which two expressions match:

u tripled

• u x 3

• u x 2

• 3u

• 2u

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Which expression matches:

The quotient of 92 and p

• p x 92

• 92 x p

• 92/p

• p/92

True or false:

4x5 and 4∗5 mean the same thing.

• True

• False

Tags

CCSS.5.OA.A.2

Which expression matches:

a number j increased by 45

• j x 45

• 45 -j

• j+45

• 45xj

Which expression matches:
Margie had 105 likes on insta. She got k more. Joe had half as many. How many did Joe have?

• 2 * 105 + k

• 105k - 2

•  $\frac{105+k}{2}$  

• k+105=2