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Which is greater: 0.05 or 0.048?
0.05
0.050 > 0.048 (5 hundredths > 4 hundredths).
Sofia bought a notebook for $3.75 and pens for $2.49. How much did she spend?
$6.24
What is 6 × 0.5?
3
6 groups of 5 tenths = 30 tenths = 3
What is 8.4 ÷ 4?
2.1
Simplify: 6 + 4 × 3
18
Which symbol makes this true? 3.40 ☐ 3.4 (>, <, or =)
=
Marcus had $20.00 and spent $13.67. How much does he have left?
$6.33
What is 0.9 × 30?
27
9 tenths × 30 = 270 tenths = 27
36.24 pounds of cat food is shared equally among 6 cats. How much does each cat get?
6.04 pounds
A class has 4 boxes of 24 crayons. They share all the crayons equally among 6 tables. How many crayons does each table get?
16 crayons
Order these from least to greatest: 247.38, 247.308, 245.9, 247.8, 244.989
244.989, 245.9, 247.308, 247.38, 247.8
A ribbon is 5.4 meters long. Lena cuts off 2.75 meters. How much is left?
2.65 meters
Ava's cat weighs 8.4 pounds. Leo's dog weighs 3.7 times as much. How much does Leo's dog weigh?
31.08 pounds
Sophia biked the same distance each day for 5 days. She biked 33.6 miles in all. How far did she bike each day?
6.72 miles
Simplify: 36 ÷ (4 + 5) × 2
8
Maria 4.37, Jacob 4.315, Sofia 4.351, Ethan 4.4. Ordered from greatest to least, what position is Sofia?
Third
4.400 > 4.370 > 4.351 > 4.315
Relay times were 14.35, 13.9 and 15.08 seconds. What was the team's total time?
43.33 seconds
Cheese costs $5.79 per pound and chicken costs $7.45 per pound. How much for 3 pounds of cheese and 2 pounds of chicken?
$32.27
Mr. Díaz bought 24 markers for $20.40. How much did each marker cost?
$0.85
4 friends buy movie tickets for $9.75 each and one popcorn for $6.50 to share. They pay with $50. How much change do they get?
$4.50
Which digits from 0 to 9 can go in the box? 3.4☐6 < 3.452
0, 1, 2, 3 or 4
The tenths match, so the hundredths digit must be less than 5. With 5, 3.456 > 3.452.
A tank holds 50.5 liters. The class used 18.75 L on Monday and 12.4 L on Tuesday. How much water is left?
19.35 liters
A garden is 2.5 meters long and 1.8 meters wide. What is its area?
4.5 square meters
12 pencils cost $5.40. 8 erasers cost $4.00. Which costs less for one: a pencil or an eraser?
A pencil
5.40 ÷ 12 = $0.45 per pencil; 4.00 ÷ 8 = $0.50 per eraser.
Maya saves $12.40 each week for 5 weeks. She spends $27.50 on a game. She splits the rest equally with her brother. How much does each of them get?
$17.25