One Step Addition Subtraction Equations

What is the inverse operation of addition?

• division

• subtraction

• multiplication

• addition

Tags

CCSS.2.NBT.B.5

What is the inverse operation of subtraction?

• division

• subtraction

• multiplication

• addition

Tags

CCSS.HSA.REI.A.1

Prices are rising in the grocery store. Right now, eggs are more expensive than bread. The difference between the cost of a loaf of bread and a dozen eggs is $2.45. If a loaf of bread costs $2.90, then how much does a dozen eggs cost? Solve the equation to find out. eggs - bread = 2.45. x - 2.90 = 2.45 A dozen eggs costs ____.

Tags

CCSS.6.EE.B.7

Solve the equation.

x + 9 = -5

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.B.7

Natalie buys organic almonds priced at $77 from the grocery store. How much did she pay the cashier, if she received $23 in change? Let x represent the amount she paid the cashier. Use the equation to solve.

Tags

CCSS.6.EE.B.7

Tags

CCSS.6.EE.B.7

What is the solution of the equation?

8 = x + 1

• 9

• 7

• 6

• 8

Tags

CCSS.6.EE.B.7

r + 12 = 25

• 37

• 13

• 300

• Answer not Given

Tags

CCSS.6.EE.B.7

y - 14 = 66

• 80

• 52

• 79

• Answer Not Given

Tags

CCSS.6.EE.B.7

y + 51 = 99

• 140

• 150

• 48

• Answer not Given

Tags

CCSS.6.EE.B.7