Addition
Subtraction
Base Ten
Mrs. D
100

Use a hundreds chart to solve.

24 + 8 =

32

100

Use a hundreds chart to solve.

84 - 9 =

75

100

How many ones are in the number 92.

2 ones

100

Would Ms. Cover rather have pizza or a cheeseburger?

Pizza

200

Solve on a number line.

67 + 5 =

72

200

Solve on a number line

35 - 6 = 

35 - 6 = 29

200

How many tens is this |||||||

What number is that?

7 tens

70

200

True or False?

Ms. Cover always wanted to become a teacher when she grew up.

False. I was going to be a physical therapist!

300

Carlos and his little brother James went apple picking, Carlos picked 18 apples. James picked 6 apples. How many apples did they pick in all? Create an equation and solve.

18 + 6 = 24

24 apples

300

Mrs. Allen had 36 spelling tests to grade. On Monday she graded 8 tests. How many tests does she have left to grade?

Create an equation and solve

36 - 8 = 28

28 tests

300

Give me 2 ways that you can make the number 46 using tens towers and ones cubes.

4 tens and 6 ones

3 tens and 16 ones

2 tens and 26 ones

1 ten and 36 ones

0 tens and 46 ones

300

If Ms. Cover could have a super power, what would it be?

A. Invisibility

B. Flying

C. Teleporting

D. Super Speed and Power

C. Teleporting. So I can go where ever I want :)

400

Find the missing number to BOTH problems.

43 + __ = 49

__ + 8 = 63

6

55

400

Find the missing number to BOTH problems

27 - __ = 19

___ - 3 = 47

8

50

400

|||..... + ........ =

Solve to get the standard form.

Give the expanded form.

||||...

43

40 + 3 = 43

400

What state did Ms. Cover move from?

Maryland

500

79 + 20 =

99

500

92 - 30 =

62

500

|||||..... - ||... = 

Solve to get the standard form.

Give me the expanded form.

|||..

32

30 + 2 = 32