ADDING
Find the sum: 2.3 + 4.9
7.2
Find the difference: $15.23 - $0.24
$14.99
345.567 Divided by 102
3.45567
103 X 5.124
5,124.00
Evaluate: 1 + .01 + .001
1.011
237.8 Divided by 102
2.378
56.789 X 103
56,789.00
Aaliyah has $6.32. She spends $4.87 on snacks at the store. How much money does she have left?
$1.45
23.45 Divided by 103
.02345
1,546.70 X 102
154,670.00
Evaluate: 4.5 x 102
450.00
On a school trip, a class travels 13.72 miles by train and 9.2 miles by bus. How far did the class travel?
22.92 miles
Adam purchased orange juice and apple juice for a total of $5.64. If the orange juice costs $2.36, what is the difference in price between the orange juice and apple juice?
The difference is $3.28
876.543 Divided by 103
0.876543
103 X 23,456.21
2,3456,210.00
Griffin jogged around the track for 19.25 minutes. If each lap took 7 minutes, how many laps did he jog?
2.75 laps
Yara bought 0.5 lbs of candy and Maddie bought 0.75 lbs of candy. How many lbs of candy do they have in total?
1.25 lbs
Books at Fred Meyer cost $14.99 each. Cassandra purchased three books. She gave the cashier $50. How much change did the cashier give back to Cassandra?
$5.03
1,234,567.89 Divided by 104
123.456789
104 X 98.765
987,650.
1. When adding and subtracting decimals, I should (line up / not line up) my decimals. 2. When multiplying and dividing decimals, I should (line up / not line up) my decimals. 3. When studying for the Unit 3 test, I will study (a) adding decimals, (b) subtracting decimals, (c) multiplying decimals, (d) dividing decimals, or (e) all of the above.
1. When adding and subtracting decimals, I should LINE UP my decimals. 2. When multiplying and dividing decimals, I should NOT LINE UP my decimals. 3.