Odd or Even?
Greater/Less than/equal to?
Mystery Number
Numberline
Problem Solve
100

5

odd, because 5 cookies shared between 2 people, one person gets 3, one gets 2. They do not get the same amount so it is odd!

100

24 is _____________78

less than

100

3 tens and 6 ones 

36

100

Draw a number line from 0 to 100. Find the number 54.

Numberline

100

Bob was making cupcakes. He made 10 chocolate and 6 vanilla. How many cupcakes did he make in all?

16

10 + 6 = 16

200

63

odd

because I look at the ones place. 3 is odd. so 63 is odd.

200

76 is ______________ 32

greater than

200

5 tens and 8 ones

58

200

Draw a number line where the midpoint is 85. 

Numberline from 80 - 90. 

200

Pat ordered a pizza with 12 slices. He ate 6 slices. How many slices are left?

6 slices!

12 - 6 = 6


300

38

even

because I look at the ones digit. it is an 8. 8 is even so 38 is even.

300

45 is ____________ 40+5

equal to

300

0 tens and 9 ones

9

300

Draw a numberline from 0 to 200. Find the number 189. Is 189 closer to 200 or 0?

189 is closer to 200. 

300

Beth loved to collect dolls. She had 14 dolls at her dad's house and 5 dolls at her mom's house. How many dolls do she have in all?

19

14 + 5 = 19

400

72

even

because the ones digit is a 2, and 2 is even, 72 has to be even

400

13 + 7 is _____________ 7 + 13

equal to 

400

6 ones and 4 tens

46

400
Draw a numberline from 100 to 200. Find the midpoint. 

The midpoint is 150.

400

Sam's mom made 20 cookies. Sam at 5. How many cookies are left?

15

20 - 5 = 15

500

90

even

because 0 is even, any number ending in 0 is even

500

3 + 4 + 5 is _______________ 5 + 4 + 3

equal to 

500

7 ones and 9 tens

97

500

Draw a numberline from 300 to 500. What is the midpoint?

The midpoint is 400

500

Sally read 3 books on Monday. 6 books on Tuesday. and 5 books on Wednesday. How many books did she read altogther?

14

3 + 6 + 5 = 14