Big Idea Math Algebra

increase two times r by 3

• 2r + 3

• r + 3 x 2

• 2(r+3)

• 3 + r

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

distributive property

• 3 + (4 + k) = (3 + 4) + k

• 4(5y) = (4 ⋅ 5)y

• 4 x 5 = 5 x 4

• 4(2x + 3) = 8x + 12

Tags

CCSS.6.EE.A.3

simplify the expression 5(x + 3) - 4

• 5x - 1

• 5x + 15 - 4

• 5x + 11

• 5x + 3 -4

Tags

CCSS.6.EE.A.3

simplify the expression 3(2 + 4r) + 10

• 5 + 4r + 10

• 6 + 4r + 10

• 9r + 10

• 12r + 16

Tags

CCSS.6.EE.A.3