1. Estimating Quotients
Using Basic Facts

2. 840 ÷ 10
240 ÷ 10
6,000 ÷ 200
4,000 ÷ 100
3,600 ÷ 100
Review

3. SWBAT find the approximate quotients with two-digit divisors by:
Using basic facts
Objective

4. Approximately/ equal to
Divisor
Compatible numbers
Approximately/ equal to
Vocabulary

5. Compatible numbers are numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic.
Definition

6. 852 pounds of grapes were packed equally into 3 boxes for shipping
852 pounds of grapes were packed equally into 3 boxes for shipping. How many pounds of grapes will there be in 12 boxes?
Problem A

7. Estimate to find the quotients 402 ÷ 19 149 ÷ 71 8,095 ÷ 23
Problems 1-3

8. Estimate to find the quotients 427 ÷ 58 293 ÷ 42 2,691 ÷ 48
Problems 4-6

9. Estimate to find the quotients 751 ÷ 93 5,484 ÷ 71 9,215 ÷ 95
Problems 7-9

10. A. 913 ÷ 29
B. 826 ÷ 37
C. 141 ÷ 73
D. 241 ÷ 58
E. 482 ÷ 62
F. 5,738 ÷ 21
G. 2,659 ÷ 28
H. 9,155 ÷ 34
I. 1,463 ÷ 53
J. 2,525 ÷ 64
Classwork

11. Estimate the quotient for the following problems.
608 ÷ 23
151 ÷ 39
3,704 ÷ 53
4,819 ÷ 68
Exit Ticket