Show:
10 More or 10 Less
10s and 1s
Addition & Subtraction
What's That Number?
Money
100
What is 10 more than 30?
40
100
How many groups of 10 are in 30?
3
100
Double 9
18
100
101
101
100
How many cents are in $1?
100c
200
What is 10 more than 55?
65
200
How many 1s are in 37?
7 OR 37
200
22-12=
10
200
330
330
200
How many cents are in $6?
600c
300
What is 10 less than 97?
87
300
How many groups of 10 are in 100?
10
300
37+22=
59
300
1010
1010
300
Which coin has the largest value?
$2
400
What is 10 more than 292?
302
400
How many 1s are in 5 groups of 10?
50
400
43+35=
78
400
8880
8880
400
If I have 2 50c coins, do I have enough money to buy an apple that costs $1?
Yes
500
What is 10 less than 907?
897
500
How many 1s are in 10 groups of 10?
100
500
100-27=
73
500
10010
10010
500
If I have one of each coin in my wallet, how much money do I have all together?
$3.85c