Place Value
Write 10,000 in exponential form
104
10/4 - 5/7
50/28 or 1 and 22/28
5/8 x 2/3
10/24
2.37 + 11.5
13.87
Convert 70,000 mL to L
70 L
Solve
43 x 103
43,000
(1 ÷ 8) + (2 ÷ 3)
19/24
1/9 x 4
4/9
4.61 x 8.2
37.802
What number would make this equation true?
?/5 x 16 > 16
Any number greater than 5
Compare using <, >, or =
(5 + 51) x (317 + 284) __ 51 x (317 + 284)
(5 + 51) x (317 + 284) > 51 x (317 + 284)
11/10 = 3/5 + ?
5/10 or 1/2
8 ÷ 2/3
24/2 or 12
87 ÷ 2.4
No remainder!
36.25
Write an expression and solve:
The sum of 3/4 and the difference of 1/2 and 1/8
3/4 + (1/2 - 1/8) = 9/8 or 1 and 1/8
What is 21,486.372 rounded to the nearest hundred?
21,500
Adesh has 5 and 7/8 gallons of paint. He uses 1 and 3/8 gallons to paint a bedroom and 1 and 1/2 gallons to paint a hallway. How many gallons of paint does Adesh have left?
5 and 7/8 - 1 and 3/8 = 4 and 4/8
4 and 4/8 - 1 and 1/2 = 3 gallons
Eddie has 4/5 pounds of almonds. He uses 1/2 of the almonds to make muffins. How many pounds of almonds does Eddie use to make muffins?
4/5 x 1/2 = 4/10 pounds of almonds
What is 21,486.372 rounded to the nearest hundredth?
21,486.37
835.8 feet = _____ yards
278.6 yards
Scott has 56 cans of dog food. Each can holds 12 ounces of food. He feeds his dogs a total of 32 ounces of food each day. For how many days can Scott feed his dogs before the food is gone?
56x12=672 ounces of dog food
672÷ 32 = 21 days
Mr. Perez cooks 8 cups of pasta. He divides the pasta equally between 5 bowls. Mr. Perez then pours 1 and 1/4 cups of sauce into each bowl.
How many cups of pasta and sauce are in each bowl?
8/5 + 1 and 1/4 = 1 and 37/20 or 2 and 17/20 cups of pasta and sauce
James has 4/6 ounces of grapes. He puts them into 1/3 ounce bags. How many bags does he make?
4/6 ÷ 1/3 = 12/6 or 2 bags
Mrs. Chan has $66.00. She buys three different boxes of snacks. The boxes cost $4.28, $8.75, and $13.49. After buying the boxes, she gives each of her 3 children an equal share of the money left over. How much does each child receive?
4.28 + 8.75 + 13.49 = 26.52
66 - 26.52 = 39.48
39.48 ÷ 3 = $13.16
Order the numbers from least to greatest
2.188 2.097 2.5 2.81 2.746
2.097, 2.188, 2.5. 2.746, 2.81