Addition and Sub

Solve for b:

4 + b = 30

• b = -34

• b = 34

• b = -26

• b = 26

Solve the equation: X + 3 = 7

• X = 3

• X = 10

• X = 4

• X = 5

Solve the equation: X + 8 = 10

• X = 2

• X = 18

• X = 3

• X = -2

Kayla has 5 cookies. Her brother gave her 9 more. How many cookies does Kayla have now?

• 5

• 9

• 10

• 14

Lilly finished 3 math problems for morning work. She finished 5 more during math class and 6 more for homework. How many math problems did she complete in all?

• 11

• 8

• 14

• 2

Jake found 6 pens in his desk.  He found 5 more on the floor.  How many pens does Jake have now?

• 11

• 10

• 12

8 + 4 =

• 10

• 11

• 13

• 12

7 + 9 =

2 + 7 =

There are 106 pencils in the drawer. Nancy placed 122 more pencils in the drawer. How many pencils are now there in all ?

• 228 pencils

• 226 pencils

• 16 pencils

• 28 pencils