Grade 5 variables

What is a variable in Algebra?

• Something that changes
• An unknown value
• An equation
• A numeric expression

Tags

CCSS.6.EE.A.2B

Create an algebraic expression that represents 8 more than z

• z - 8
• z + 8
• 8 - z

Tags

CCSS.6.EE.A.2A

The product of 8 and m

• 8m
• m8
• m + 8
• 8 +  m

Tags

CCSS.6.EE.A.2A

19-R=14

• R=5
• R=4
• R=6
• R=33

Tags

CCSS.6.EE.B.7

What is 8 groups of 9?

• 89
• 82
• 63
• 72

Tags

CCSS.3.OA.A.1

Solve the equation: 
x + 7 = 12

• x = 5
• x = 19
• x = -5
• x = 84

Tags

CCSS.6.EE.B.7

Solve the equation:
x - 4 = 6

• x = 10
• x = -10
• x = 2
• x = -2

Tags

CCSS.6.EE.B.7

Solve the equation:
4p = 16

• p = 12
• p = -12
• p = -4
• p = 4

Tags

CCSS.6.EE.B.7

Solve the following equation
X + 8 = 15

• 23
• -7
• 7
• -23

Tags

CCSS.6.EE.B.7

Solve the following equation
1 + a = 15

• 14
• 16
• 12
• - 16

Tags

CCSS.6.EE.B.7