Big Idea Chapter 3 Review

increase two times r by 3

• 2r + 3
• r + 3 x 2
• 2(r+3)
• 3 + r

Tags

CCSS.6.EE.A.2A

quotient of y and 5

• 5/y
• y/5
• y - 5
• 5y

Tags

CCSS.6.EE.A.2A

increase d by 25

• d - 25
• d/25
• 25d
• d + 25

Tags

CCSS.6.EE.A.2A

the sum of a number x and 12

• x + 12
• 12x
• 12 - x
• 12/x

Tags

CCSS.6.EE.A.2A

3x - 2

• three times a number x decreased by 2
• x decreased by 2
• x decreased by 2 times 3
• three times a number x increased by 2

Tags

CCSS.6.EE.A.2A

25 - h

• the product of 25 and h
• 25 decreased by a number h
• a number h decreased by 25
• 25 increased by a number h

Tags

CCSS.6.EE.A.2A

(2 + n) - 4

• a number n decreased by 4
• the sum of a number n and 2
• 4 less than  2 increased by a number n
• 4 more than 2 increased by a number n

Tags

CCSS.6.EE.A.2A

3(b + 3)

• three times b 
• a number b increased by 3
• three times a number b
• triple the sum of a number b and three

Tags

CCSS.6.EE.A.2A

commutative property of addition

• 5 + 3 = 3 + 5
• 4 + (3 + 2) = (4 + 3) + 2
• 4 + 0 = 4
• 4 x 1 = 4

Tags

CCSS.6.EE.A.3

associative property of addition

• 5 + 3 = 3 + 5
• 4(3) = 3(4)
• 4 + (3 + 2) = (4 + 3) + 2
• 4 x 1 = 4

Tags

CCSS.6.EE.A.3