Subtraction
40-18=
22
say the 6 tables
6 12 18 24 30 36 42 48 54 60
81 divided by 9
9
4 quarters and 2 dimes
$1.20
What is half of a whole?
1\2
202-151=
51
Say the 7 tables
7 14 21 28 35 42 49 56 63 70
64 divided by 8
8
3 quarters 2 dimes 5 nickels and 2 pennies=
$1.22
Say a fraction less than 1/4
Student answer vary
200-132=
68
say the eight tables
8 16 24 32 40 48 56 64 72 80
64 divided by 4=
16
$12.35-$4.25=
$8.10
Fill in the number line
2/5 3/5 5/5
803-615=
188
562 x 5=
2,810
What numbers divide into 12( factors of 12)
1,2,3,4,6,12
$65.05+$0.95=
$66.00
What is the denominators in this graph?
8
2000-1451=
549
394 x 1000
394,000
322 divided by 6=
53 r 4
Nick has $18.20. He spends $12.50 of his money. How much money does he have left?
$5.70
What is an equivalent fraction for 1/2
Answers will vary