Adding
7 + 3 =
10
8 x 1 =
8
8 - 2 =
6
What number is bigger?
2 or 6
6
What is the dollar up?
$ 2.99
$3.00
9 + 4 =
13
2 x 10 =
20
9 - 8 =
1
What number is bigger?
9 or 7
9
What is the dollar up?
$1.00
Leave alone
$1.00
4 + 8 =
12
7 x 6 =
42
13 - 4 =
9
What number is bigger?
12 or 2
12
What is the dollar up?
$0.10
$1.00
11 + 6 =
17
8 x 9 =
72
17 - 6 =
11
What number is bigger?
14 or 15
15
What is the dollar up?
$5.00
Leave alone
$5.00
10 + 10 =
20
400 x 0 =
0
20 - 18 =
2
What number is bigger?
19 or 18
19
What is the dollar up?
$14.01
$15.00