Repeated Subtraction
Partial Quotients
Model Division
Divide by 1 Digit Numbers
Word problems
100
True or False did each statement correctly use repeated subtraction to divide.
12a. 36 ÷ 9 = 36 – 9 – 9 – 9 – 9
TRUE
100
13. Look at the model on question number 13. What are the Partial Quotients that Silvia should have for this work completed?
10 & 7
100
Please look at the model on #7) Dani needs to divide these base-ten blocks among 4 equal groups.
There should be 9 in each group
100
2) 4,216 ÷ 8
527
100
1) There are 9 showings of a film about endangered species at the science museum. A total of 459 people saw the film. The same number of people were at each showing. How many people were at each showing?
459/9=51 people at each showing
200
True or False did each statement correctly use repeated subtraction to divide.
12b) 18 ÷ 3 = 18 – 3 – 3 – 3
False
200
18. Use partial quotients. Fill in the blanks.
Partial quotients( 100+4=104)
Quotient= 104
832-800=32
32-32=0
200
Please divide this into 2 groups
Should have 16 in each group
200
5) There are 3,736 yearbooks to be divided equally among 8 schools. How many yearbooks will each school get?
467 yearbooks
200
3) Bianca sorts 488 shirts by size. The shirts come in 4 different sizes, and there are the same number of each size shirt. She uses division to find out how many shirts are in each size. In what place is the first digit of the quotient?
Hundreds place
300
True or False did each statement correctly use repeated subtraction to divide.
12c) 24 ÷ 6 = 24 – 6 – 6 – 6 – 6
True
300
Use Partial Quotients to solve
14 Part C) Circus horses eat about 250 pounds of horse food per week. About how many pounds of food does a circus horse eat each day?
250/7
Partial Quotients could be 30+5= 35 R5
Round to 36 lbs
300
Please divide into 8 equal groups
Should be 4 in each group
300
9) Koi read 1,080 minutes in 9 days. If he read the same number of minutes each day, how much time did he read each day?
120 minutes
300
4) Pablo collects seashells. He sorts the shells by type into different buckets when he collects them. He collects 46 shells. Pablo has 4 buckets with the same number of shells in them, and one bucket with 2 shells. How many shells are in each of the 4 equal buckets?
11 shells
46/4= 11 R2
400
True or False did each statement correctly use repeated subtraction to divide.
12d) 19 ÷ 2 = 19 – 19
False
400
Solve using partial quotients
15. Hilda wants to save 825 digital photographs in an online album. Each folder of the album can save 6 photographs.
Answer- 137 R3
Partial products could include 30+50+50+7= 137R3
400
Please divide this into 7 groups
Each group should have 9
400
10) To divide 624 ÷ 3, Raquel estimated to place the first digit of the quotient. In which place is the first digit of the quotient?
634/3=208
ANSWER- Hundreds place
400
6) MULTI STEP
Anna buys 8 books for $112. If each book costs the same amount, what is the cost of 5 books?
112/8=14
14x5=$70
500
Correctly use repeated subtraction for 88 divided by 11
88-11-11-11-11-11-11-11-11
500
16. Which model matches each expression? Write the letter in the box next to the model.
1. B
2. C
3. D
4. A
500
Divide this into 4 groups
each group should have 8 ones
500
14) The circus sets up chairs in rows with 9 seats in each row. How many rows will need to be set up if 513 people are expected to attend the show?
513/9= 57
500
8) MULTI STEP
A florist used 76 roses, 47 lilies, and 21 snap dragons to make garlands. Each garland has 8 flowers. How many garlands did the florist make?
76+47+21=144 flowers
144/8=18 garlands