Solving One-Step Equations with Addition and Subtraction

What is a variable?

• A symbol or letter representing an unknown number

• The opposite of a given operation

• addition

• Getting the variable by itself

Tags

CCSS.6.EE.A.2B

What is an inverse operation?

• A symbol or letter representing an unknown number

• The opposite of a given operation

• addition

• Getting the variable by itself

Tags

CCSS.HSA.REI.A.1

x - 200 = 43

• 243

• 324

• x

• 250

Tags

CCSS.6.EE.B.7

y + 46 = 1987

• 1941

• 1492

• 1914

• 1944

Tags

CCSS.6.EE.B.7

q - 52 = 14

• 66

• 72

• 64

• 62

Tags

CCSS.6.EE.B.7

k - 48 = 100

• 148

• 52

• 184

• 144

Tags

CCSS.6.EE.B.7

k + 0 = 148

• 186

• 148

• 120

• 147

Tags

CCSS.6.EE.B.7

v - 75 = 250

• 325

• 235

• 330

• 345

Tags

CCSS.6.EE.B.7

134 + y = 262

• 128

• 182

• 281

• 132

Tags

CCSS.6.EE.B.7

y + 1685 = 3097

• 1412

• 1214

• 1124

• 1416

Tags

CCSS.6.EE.B.7