Algebraic Expressions and Addition Equations

If I have more 15 Pokemon cards than Austin, which expression shows how many I have?

• x-15
• x+15
• 15x
• 15/x

Tags

CCSS.6.EE.B.6

12x

• 12 plus x
• 12 minus x
• 12 times x
• 12 divided by x

Tags

CCSS.6.EE.A.2A

r + 12 = 25

• r = 37

• r = 13

• r = -13

• r = -37

Tags

CCSS.6.EE.B.7

99 = 51 + y

• y = 140

• y = 47

• y = 48

• y = -140

Tags

CCSS.6.EE.B.7

Solve the equation.
15 = n + 7

• n = 22
• n = -8
• n = 8
• n = 7

Tags

CCSS.6.EE.B.7

Which equation matches the table?

• y = 3x + 9
• y = x + 9 
• y = x + 3
• y = 12x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the algebraic equation for this table?

• y = x + 3
• y = 3x
• y = x ÷ 3
• y = x - 3

Tags

CCSS.6.EE.C.9

What is the algebraic equation for this table?

• y = 480x
• x = y/480
• x + 480 = y
• 480 - x = y

Tags

CCSS.6.EE.C.9

Which equation matches the table?

• y = x + 5
• y = 5x
• y = x - 5
• x = y - 5

Tags

CCSS.6.EE.C.9

What is the rule?

• Multiply by 2
• Multiply by 3
• Add 3
• Add 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1