Review Quiz

1/2 + 3/7

• 4/9
• 13/14
• 11/14

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

6/7 divided by 3/7

• 18/7 or 2 4/7
• 2
• 3/2 or 1 1/2
• 1 2/7

Tags

CCSS.6.NS.A.1

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

CCSS.7.NS.A.1D

5(b + 8)

• b + 40

• 5b - 40

• 5b + 40

• 5b + 8

1.2 x 2.1

• 25.2
• 0.36
• 2.52
• 3.6

Tags

CCSS.6.NS.B.3

In adding the fraction 1/2 + 3/4 - the common denominator is ___________.

• 1

• 4

• 6

• 9

Dividing the fractions ⅚÷¾= you first step is to

• Invert the dividend 5/6 and keep the divisor then multiply

• Invert the divisor 3/4 change division sign to multiplication then multiply

• Invert both dividend and divisor and multiply

• Just change the division sign to multiply and multiply

When combing like terms 2x+3x+4

• You combine all numbers and variables and get 9x.

• combine 2x+3x by adding and then subtract 4 getting x as an answer.

• Combine 2x+3x = 5x +4 and doing nothing else as 5x and 4 are not like terms .- then 5x+4 is your result.

• Subtract 3x-2x and then adding 4 to get 5x.

in multiplying 2.5 X .35 you have to move the decimal place _________ when you obtain your product

• 2 places to the left

• 2 places to the right

• 3 places to the left

• 1 place to the right

3/6 divided by 1/2 =

• 1

• 2

• 3/12

• 1/4