Maths S2.2

a³ = 8

• a = 3

• a = 4

• a = 2

• a = 8

Tags

CCSS.8.EE.A.2

c + (10 - 5) = 10

• c = 5

• c = 10

• c = 15

• c = 25

Tags

CCSS.6.EE.B.7

b + b + b = 12

• b = 3

• b = 12

• b = 9

• b = 4

Tags

CCSS.6.EE.B.7

x + 7 = y which is true:

• x = 9 and y = 16

• x = 9 and y = 2

• x = 16 and y = 16

• x = 16 and y = 9

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

x - 25 = 25

• x = 25

• x = 50

• x = xy

• x = 75

Tags

CCSS.6.EE.B.7

b x c x d = 30, if c = 5 and d = 3, then...

• b = 30

• b = 23

• b = 17

• b = 2

Tags

CCSS.6.EE.B.7

29 - q = 13

• q = 17

• q = 16

• q = 42

• q = 13

Tags

CCSS.6.EE.B.7

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

Tags

CCSS.7.EE.A.1

3b + b - 2b 

• 3b
• b
• 2b

Tags

CCSS.7.EE.A.1