The triangle has 2 and 4 on the bottom, what would be at the top of the triangle?
6
100
1-0=
1
100
9
10
200
How much money is this:
Q Q D D
70 cents
200
4+6=
10
200
What fact is missing?
2+4=6
6-2=4
6-4=2
4+2=6
200
9-5=
4
200
22
20
300
How much money is this:
Q Q D D N N N
85 cents
300
9+4
13
300
What number do you always start with when doing subtraction?
The biggest number
300
12-4=
8
300
45
50
400
Miss Q goes shopping and buys a new pack of pencils for 50 cents. Miss Jay goes shopping and buys an eraser for 10 cents. How much money do they spend all together?
60 cents
400
13+15=
28
400
What is missing?
3+4=7
4+3=7
7-4=3
7-3=4
400
22-10=
12
400
81
80
500
How many pennies equal $1.00?
100 pennies
500
32+56=
88
500
Write the fact family for the following numbers:
4, 5, 9