One Step Equations with Models for Adding and Subtracting

x + 3.5 = 6.7

• 2.3

• 3.2

• 10.2

• 6

Tags

CCSS.6.EE.B.7

t + 3.924 = 15.58

• 54.82

• 19.504

• 11.656

• 5.482

Tags

CCSS.6.EE.B.7

• -1 and 3/4

• 1 and 3/4

• 3/4

• -3/4

Tags

CCSS.6.EE.B.7

• 11 and 9/12
• 7 and 1/9
• 19 and 5/6
• 20 and 4/9

Tags

CCSS.7.NS.A.1C

Charlie has some candy. He shares ten pieces with Betsy and is left with 24 pieces. Which equation should I use to solve this problem?

• x +10 = 24

• x - 10 = 24

• 10x = 24

• x + 24 = 10

Tags

CCSS.HSA.CED.A.3

Carol’s class had 25 students on roll. After some new students join her class, the number of students increases to 36. Write an equation to determine the number of students who joined Carol's class.

• 25 + x = 36

• x – 36 = 25

• 36x = 25

• 36 + x = –25

Tags

CCSS.HSA.CED.A.3

Tyrell has saved $62 to buy a new phone. How many more dollars must Tyrell save if the cost of the phone is $89? Let d be the number of dollars Tyrell must still save?

• 62 + d = 89

• 62d = 89

• d ÷ 89 = 62

• d - 62 = 89

Tags

CCSS.HSA.CED.A.3

Write an equation models the following statement:
 17 less than h equals 42

• 17-h=42

• h-17=42

• h+17=42

• 17+h=42

Solve the equation:
-3 + x = -12

• x = 9 

• x = -15

• x = -9

• x = 15

Tags

CCSS.6.EE.B.7

x + 12 = 20

• x = 32

• x = -32

• x = 8

• x = -8

Tags

CCSS.6.EE.B.7