Lesson 4.1
Estimate Quotients Using Multiples
Estimate Quotients Using Multiples
67 ÷ 4
Between 16 and 17
Around 17
20 ÷ 7
What is the remainder?
6
3 students
30 ÷ 3
10
72 ÷ 4
(60 ÷ 4) + (12 ÷ 4) = 15 + 3 = 18
(40 ÷ 4) + (32 ÷ 4) = 10 + 8 = 18
41 ÷ 3
Between 13 and 14
About 14
35 ÷ 4
What is the remainder?
3
Daniel A and Daniel S are making chocolate chip cookies for their friends. They make 25 cookies for 4 friends. If they split the cookies evenly how many cookies will everyone get?
6 1/4 cookies
640 ÷ 8
80
84 ÷ 6
(60 ÷ 6) + (24 ÷ 6) = 10 + 4 = 14
(30 ÷ 6) + (54 ÷ 6) = 5 + 9 = 14
215 ÷ 9
Between 20 and 30
About 20
67 ÷ 6
What is the remainder?
1
Stephanie is taking her stuffed animals to a toy drive. The box can only fit 6 toys. How many boxes will Stephanie need if she has 65 toys?
11 boxes
3600 ÷ 6
600
91 ÷ 7
(21 ÷ 7) + (70 ÷ 7) = 3 + 10 = 13
192 ÷ 5
Between 30 and 40
About 40
85 ÷ 9
What is the remainder?
4
Meoki and Melissa baked 23 loaves of bread to give out to classes in school. If they are going to 5 classes how many whole loaves can they give each class?
4 loaves
2400 ÷ 8
300
120 ÷ 8
(40 ÷ 8) + (80 ÷ 8) = 5 + 10 = 15
220 ÷ 8
Between 20 and 30
Around 30
123 ÷ 12
What is the remainder?
3
Anthony has 55 pairs of shoes that he will like to put on shelves in his room. Each shelf can hold only 6 pairs of shoes. How many shelves will Anthony need to hold all of his shoes?
5000 ÷ 20
250
115 ÷ 5
(100 ÷ 5) + (15 ÷ 5) = 20 + 3 = 23