Equations

The sum of a number k and 5 is 11.

• 5k = 11

• 5 - k =11

• 5/k = 11

• 5 + k = 11

Tags

CCSS.6.EE.B.7

5 more than a number m is the same as 8

• m - 5 = 8

• m + 5 = 8

• 5m = 8

• m/5 = 8

17 less than a number m is the same as 8

• 17-m=8

• m-17=8

• 17-8=m

• 8-m=17

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

5 less than a number is 15.

• x - 5 = 15

• 5 - x = 15

• 15 - x = 5

The difference of a number x and 2 is 7.

• x - 2 = 7

• x + 2 = 7

• 2x = 7

• 2/x = 7

A number z divided by 7 equals 4

• z + 7 = 4

• z - 7 = 4

• 7z = 4

• z/7 = 4

Tags

CCSS.HSA.CED.A.3

Change the number sentence into an equation: The sum of 3 and a number s is 14.

• s + 3 = 14

• 3 + s = 14

• 3s = 14

• 3 - s = 14

Tags

CCSS.HSA.CED.A.3

Change the number sentence into an equation: A number t added to 6 gives the value of 8.

• 6 + t = 8

• t + 6 = 8

• t / 6 = 8

• t = 2

Tags

CCSS.HSA.CED.A.3

Change the number sentence into an equation:

8 subtracted from a number g is 5.

• 8 - g = 5

• 5 = g - 8

• g - 8 = 5

• g = 13