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Checking For Understanding
100
What is 1/8 + 3/8?
4/8 = 1/2
100
What is 7/8 - 3/8?
4/8 = 1/2
100
What is 1/4 of 1/6?
1/24
100
What is 1/2 divided by 2/3?
3/4
100

A large plot of farmland that is 1,140 acres will be used for a new field. The seed that the farmers will plant on this field is sold in large tanks. Each tank can cover 72 acres with seed. How many tanks are needed to cover the entire field with seed?

15 5/6 tanks 

200
What is 1/3 + 1/9?
4/9
200
What is 4/5 - 1/10?
7/10
200
What is 3/7 x 4/5?
12/35
200
What is 5/8 divided by 3/4?
20/24 = 5/6
200

A ferry needs to transport 420 people across the river. The ferry can take 37 people on each trip. How many trips will the ferry need to make?

11 trips

300
What is the sum of 1/8 and 2/3?
19/24
300
Find the difference: 3/4 - 1/5
11/20
300
What is the product of 2/5 and 3/8?
6/40 = 3/20
300
What is 2/5 divided by 1/3?
6/5 = 1 1/5
300

A new parking lot is going have 2,150 parking spaces. If each row can have 42 parking spaces, how many rows will the parking lot need?

51 rows

400
What is the sum of 2/3 and 3/4?
17/12 = 1 5/12
400
Find the difference: 5/7 - 3/5
4/35
400
What is product of 2/7 and 7/8?
14/56 = 1/4
400
How many sets of 4/5 go into 1 whole?
5/4 = 1 1/4
400

A dish company needs to ship an order of 58 glass bowls. If each shipping box can hold 30 bowls, how many boxes will the company need?

2 boxes

500
Find the sum: 3/5 + 5/6
43/30 = 1 13/30
500
Jeremy has two twinkies. If he eats 5/8 of a twinkie, how much will he have left?
11/8 = 1 3/8
500
Marge had 3 pizzas. 3/4 of the pizza Marge had was cheese. How many pizzas were cheese?
9/4 = 2 1/4
500
You have 2 1/2 feet of ribbon. You are cutting the ribbon into as many 1/4 foot pieces as possible. How many pieces will you be able to make?
20/2 = 10 pieces
500

Ms. Silvestri ordered 468 books for her class. She wants to give each of her scholars the same amount of books. If there are 24 scholars in the class, how many books does each scholar get?

19 books each

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