Addition
Subtraction
Place Value
Money
Time
100
9 + 9 =
18
100
14 - 7 =
7
100
What digit is in the ones place?
6
100
How much are these coins worth altogether?
50 cents
100
Which hand should you start with when you are telling time on an analog clock?
Hour
200
50 + 30 =
80
200
80 - 50 =
30
200
How many tens are there in this number?
5
200
How much are these coins worth altogether?
200
What number can you skip count by when figuring out the minutes on a clock?
5s
300
67 + 10 =
77
300
48 - 5 =
43
300
What number is represented by this model?
138
300
How much are these coins worth altogether?
300
What time does this clock show?
9:15
400
217 + 40 =
257
400
350 - 200 =
150
400
What is the standard form of this number?
456
400
Which coin do you need ten of to make one dollar?
A dime
400
Do any of these clocks show 8:15?
No
500
345 + 120 =
465
500
728 - 720 =
8
500
What is the expanded form of this number?
100 + 20 + 9 = 129
500
How much are these coins worth altogether?
500
What time does this clock show?
1:55