MATH

Addition

100

5 + 5

10

200

4 + 11

15

300

8 + 5

13

400

14 + 3

17

500

2 + 6

8

Subtraction

100

10 - 3

7

200

20 - 5

15

300

13-2

11

400

5 - 2

3

500

11 - 5

6

Shapes

100

I am a shape with 3 corners and 3 sides.  What shape am I?

Triangle

200

I have no sides and no corners. What shape am I?

Circle

300

I have 4 corners and 4 sides that are all equal in length. What shape am I?

Square

400

I am the shape of a ball. What shape am I?

sphere

500

draw a shape that is symmetrical

draw on board

Number Pattern

100

60, 65, 70, 75, 80 _.  What number is next?

85

200

15, 17, 19, 21, 23, __.  What number is next?

25

300

12, 14, 16, 18, __. What number is next?

20

400

52, 50, 48, 46, 44, __.  What number is next in the pattern?

42

500

3, 6, 9, 12, 15, __.  What number is next?

18

Tens and Ones

100

3 tens and 2 ones

32

200

7 tens and 5 ones

75

300

1 ten and 3 ones

13

400

53   What number is in the tens place?

5

500

83.  What number is in the ones place?

3