Addition and Subtraction Terms

The two numbers you add together

• Factors

• Addends

• Differences

• Divisors

Which number will make this number sentence true?
8 + ___ = 10

• 18

• 2

• 6

• 1

Joy had 12 pencils in all. She had 5 pencils in her pencil pouch and some in her desk. How many pencils did she have in her desk? (Hint: 5 + ____ = 12)

• 7

• 17

• 3

• 1

The Packers scored 7 points and the Falcons scored 3 points. How many more points did the Packers score than the Falcons?

• 10

• 4

• 1

• 37

Use mental math to solve.

120 + 42 + 80

Solve:
246 + 553 = ?

• 313

• 799

• 809

• 307

Juan has 253 marbles. Ella has 38 more marbles than Juan. How many marbles does Ella have? Ella has _____ marbles.

James have 90 marshmallows in the jar. He adds 382 more. How many marshmallows are now in the jar? 

• 472

• 289

• 340

• 198

32 - ? = 11

• 21

• 20

• 3

• 10

_______ - 7 = 9

• 16

• 12

• 5