Az Merit Review II

Order from least to greatest:

[10, -5, 3, 16, -1, 0, 1]

hint: Think about number line. Always number on the left side is smaller than right side.

• -1, -5, 0, 1, 3, 10, 16

• 16, 10, 3, 1, 0, -1, -5

• -5, -1, 0, 1, 3, 10, 16

• 0, -1, 1, 3, -5, 10, 16

3x + 8x= ?

Hint: 3 apples + 8 apples = ? apples.

• 12

• 11

• 5X

• 11X

Evaluate 8a - b if a = 10 and b = 80

• 74

• 38

• 1000

• 0

28x + (-30)

hint: +(-30)=Apply boy and girl rule. You cannot add apple and number

• 28x+30

• -2x

• 28x-30

• 58X

What does this symbol mean? " ≤ "

• less than or equal to

• greater than or equal to

• greater than

• less than

Which one is not the same number?

• 1

• 100%

• 2/2

• 7/8

positive number - negative number = some positive number

• False

• True

• unknown

5 ÷ ⅕

• ⅕
• 1/25
• 5
• 25

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

¹/₄  ÷  ²/₅

• ⁵/₈
• 2/20
• ¹/₁₀
• ³/₉

Tags

CCSS.6.NS.A.1

⁴/₉ ÷ ¹/₂

_{hint: flip second fracntion and convert division to multiplication. Don't forget top and top / bottom and bottom}

• ⁸/₉

• ⁵/₁₁

• ⁶/₁₀

• ⁴/₁₈