ADDING
SUBTRACTING
MULTIPLYING
DIVIDING
WILD CARD
100
Estimate the sum: 2.3 + 4.9
2 + 5 = 7
100
Estimate the difference: $15.23 - $0.23
$15.00 - $0.00 = $15.00
100
Estimate the product: 2.3 x 3
2 x 3 = 6
100
Estimate the quotient: 25.4/4.9
25/5 = 5
100
Evaluate: 1 + .01 + .001
1.011
200
Evaluate: 69.3 + 9.8
79.1
200
Evaluate: 18.6 - 3.72
14.88
200
Evaluate: 2.2 x 9.3
20.46
200
Evaluate: 4/.08
50
200
Aniyah has $6.32. She spends $4.87 on snacks at the store. How much money does she have left?
$1.45
300
Evaluate: 3.6 + 4.99 + 9.871
18.461
300
Evaluate: 23.8 - 5.67
18.13
300
Evaluate: 1.2 x 3.68
4.416
300

Evaluate: 4.5/9

0.5

300
Evaluate: 4.5 x 23.4
105.3
400
On a school trip, a class travels 13.72 kilometers by train and 9.2 kilometers by bus. How far did the class travel?
22.92 kilometers
400
Xavier 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
400

One cone weighs 1.4 ounces. How much do 5 cones weigh?

7 ounces

400
4 people will equally split 1.1 acres of land. How much land will each person get?
0.275 acres
400
Jermaine jogged around the track for 19.25 minutes. If each lap took 7 minutes, how many laps did he jog?
2.75 laps
500
Hannah has fourteen stuffed animals. Colleen has three and five tenths times more than Hannah. How many stuffed animals do they have combined?
63 stuffed animals combined
500
Ties at Belk's cost $14.99 each. Timothy purchased three ties. He gave the cashier $50. How much change did the cashier give back to Timothy?
$5.03
500
John split an entire bag of chips among the 15 children at camp. Each camper received exactly 28.3 grams of chips. What was the weight (in grams) of the entire bag of chips?
424.5 grams
500
A box of eight waffles weighs 26.9 ounces. The box weighs 4.5 ounces. What is the weight of each waffle?
Each waffle weighs 2.8 ounces.
500
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. When studying for the Unit 3 test, I will study ALL OF THE ABOVE (adding decimals, subtracting decimals, multiplying decimals, AND dividing decimals).
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