Double Digit Addition
Patterns and Skip Counting
Double Digit Subtraction
Shapes
Numbers Base Ten
100

16+21=

37

100

Fill in the missing numbers:

2, 4, __, 8, 10, __

6, 12

100

66-33=

33

100
What is the shape of a can of soup?

Cylinder

100

392

Which number is in the tens place?

9

200

33+46=

79

200

What two letters come next?

x z w x z w x z _ _

w, x

200

52-31=

21

200

What is the shape of a basketball?

Sphere

200

451

Which number is in the hundreds place?

4

300

27+62=

89

300
Skip count by 2 to 20.

2,4,6,8,10,12,14,16,18,20

300

76-44=

32

300

Come to the board and draw a rhombus.

Rhombus

300

How many one hundreds are there in the number 564?

5

400

73+16=

89

400

Fill in the missing numbers in the pattern:

5 6 7 8 _ 6 7 8 5 _ 7 8

5, 6

400

89-53=

36

400

What is the shape of a stop sign?

Octagon

400

778

Which number is in the ones place?

8

500

61+38=

99

500

Skip count by 3 to 30

3,6,9,12,15,18,21,24,27,30

500

98-91=

7

500

What is the shape of a house?

Pentagon

500

How many tens blocks would you need in the number 173?

7