Math Math Math

Make 10"s

100

7+__=10

3

200

6+__=10

4

300

9+__=10

1

400

5+__=10

5

500

0+__=10

10

Shapes

100

This flat shape has 3 sides

Triangle

200

Does a sphere have a face?

No

300

How many faces does a cube have? 

6

400

How many sides does an octagon have?

8

500

A triangular prism has ____ vertices

6

Counting By 5's

100

5, 10, 15, __

20

200

10,15,20,__

25

300

15,20,25,__

30

400

20,25, 30, __

35

500

45, 50, 55,__

60

Counting By 2's

100

8, 10, 12, __

14

200

22, 24, 26, __

28

300

34,36,__, __,42

38,40

400

52,54__,__,60

56, 58

500

98,__,102,__

100, 104

Measuring

100

What tool do you use to measure?

Ruler, tape measure

CM

200

How many letters long is the line? _______ AAAAAAAAAAA

About 6

300

Kelsey is using her hand to measure the length of the pencil. About how many hands long is the pencil? a)1 b)11 c)101

A. 1

400

About how many cms. is a paperclip? 

2 or 3 cm

500

What does estimate mean? 

A thoughtful guess