Addition
3.4 + 2.1 = ?
5.5
7.5 − 2.3 = ?
5.2
4.2 × 3 =?
12.6
8.4 ÷ 2 =?
4.2
A notebook costs $2.50. You buy 2 notebooks.
How much do you spend?
$5.00
5.67 + 3.2 = ?
8.87
9.8 − 4.67 =?
5.13
2.5 × 0.4 =?
1.0
6.3 ÷ 0.3 =?
21
You have $10.00. You buy a snack for $3.75.
How much money do you have left?
$6.25
8.45 + 2.378 =?
10.828
15.04 − 7.386 =?
7.654
3.6 × 1.25 =?
4.5
7.2 ÷ 1.2 =?
6
A rope is 8.4 meters long. It is cut into 3 equal pieces.
How long is each piece?
2.8 Meters
12.6 + 4.75 + 0.83 = ?
18.18
20 − 6.875 =?
13.125
0.84 × 2.7 =?
2.268
9.45 ÷ 0.5 =?
18.9
A pack of gum costs $1.25. You buy 6 packs.
What is the total cost?
$7.50
3.406 + 0.895 + 12.07 + 4.6 =?
20.971
50.2 − 17.489 =?
32.711
4.75 × 0.36 =?
1.71
12.96 ÷ 0.24 =?
54
A car travels 156.8 miles using 4.9 gallons of gas.
How many miles per gallon does the car get?
32 miles per gallon