Algebra Introduction

2x + 5x + 5 + 2

• 7x + 7

• 5x + 7

• 7x + 5

• 5x + 5

Tags

CCSS.7.EE.A.1

If x = 4 then solve the equation 2x + 2

• 10

• 12

• 8

• 2

Tags

CCSS.6.EE.B.5

If x is equal to 2 then 2x + x is equal to ________

Tags

CCSS.6.EE.A.2C

If a = 2 and b = 3 then a + b is equal to ________

Tags

CCSS.6.EE.A.2C

If x = 3 and y = 6 then 2x + y is equal to

• 12

• 10

• 14

• 2

Tags

CCSS.6.EE.A.2C

if x = 2 and y = 3 then x - y is equal to

• -1

• 1

• -2

• 2

Tags

CCSS.6.EE.A.2C

if a = 3, b = 4 and c = 2 then a + b + c =

• 7

• 8

• 9

• 10

Tags

CCSS.6.EE.A.2C

If a = -3 and b = 2 then b(a) is

Tags

CCSS.6.EE.A.2C

Another way to write abc is... (tick ALL that apply)

• a x b x c

• b x a x c

• a + b + c

• (a)(b)(c)

Tags

CCSS.7.EE.A.1

Simplify x + x

• 2x

• x²

• xx

• 2

Tags

CCSS.7.EE.A.1