1. Splash Screen

2. Lesson Menu Five-Minute Check (over Lesson 4–2) Main Idea and Vocabulary Example 1:Real-World Example Example 2:Divide by a One-Digit Number Example 3:Division with a Remainder

3. Main Idea/Vocabulary I will divide up to a three-digit number by a one-digit number. remainder

4. Example 1 A baker will put 84 carrot muffins in boxes that hold 6 muffins each. How many boxes will the baker fill? To solve, divide 84 muffins into 6 groups. Find 84 ÷ 6. Estimate 84 ÷ 6 80 ÷ 5 = 16

5. Example 1 Step 1 Divide the tens. Can 8 tens be divided among 6? Yes. 68484 1 – 6 2 Step 2 Bring down the ones. Divide the ones. Can 24 ones be divided among 6? Yes. 4 4 68484 1 – 6 2 24 – 0 Divide: 8 ÷ 6 Multiply: 1 × 6 Subtract: 8 – 6 Compare: 2 < 6 Divide: 24 ÷ 6 Multiply: 4 × 6 Subtract: 24 – 24 Compare: 0 < 6

6. Example 1 Answer: So, 84 carrot muffins will fit in 14 boxes. This is close to the estimate, 16. So, the answer is reasonable.

7. 1.A 2.B 3.C 4.D Example 1 A.12 bags B.13 bags C.14 bags D.15 bags Melinda bought 78 bagels. She will divide them so that there are 6 in each bag. How many bags will Melinda fill?

8. Example 2 Divide by a One-Digit Number Find 3 648. Estimate 648 ÷ 3 600 ÷ 3 = 200 Step 1 Divide the hundreds. 3648 2 – 6 0 6 ÷ 3 2 × 3 6 – 6 0 < 3

9. Example 2 Divide by a One-Digit Number Step 2 Bring down the tens. Divide the tens. 4 ÷ 3 1 × 3 4 – 3 1 < 3 3648648 2 – 6 0 4 – 1 3 1 Step 3 Bring down the ones. Divide the ones. 18 ÷ 3 6 × 3 18 – 18 0 < 3 3648 2 – 6 0 4 – 1 3 1 – 8 6 18 0

10. Example 2 Divide by a One-Digit Number Answer: So, the quotient is 216.

11. 1.A 2.B 3.C 4.D Example 2 A.106 B.111 C.206 D.216 Find 4 424.

12. Example 3 Division with a Remainder Find 139 ÷ 4. Estimate 139 ÷ 4 120 ÷ 4 = 30 Step 1 Divide the hundreds. 4139 Can 1 hundred be divided among 4? No. So, the first digit will be in the tens place.

13. Example 3 Division with a Remainder Step 2 Divide the tens. 13 ÷ 4 3 × 4 13 – 12 1 < 4 4139 – 12 1 3 Step 3 Bring down the ones. Divide the ones. 19 ÷ 4 4 × 4 19 – 16 3 < 4 1 4139 – 12 3 9 4 16 – 3 R3 There are no digits left to divide, so 3 is the remainder.

14. Example 3 Division with a Remainder Answer: The quotient is 34 R3.

15. 1.A 2.B 3.C 4.D Example 3 A.21 R2 B.23 R3 C.28 R7 D.29 R2 Find 147 ÷ 5.

16. End of the Lesson End Lesson

17. Resources Five-Minute Check (over Lesson 4–2) Image Bank Math Tool Chest Interpret the Remainder

18. 1.A 2.B 3.C 4.D Five Minute Check 1 (over Lesson 4–2) A.120 ÷ 4 = 20 B.130 ÷ 4 = 25 C.135 ÷ 5 = 27 D.120 ÷ 4 = 30 Estimate 132 ÷ 4. Show your work.

19. 1.A 2.B 3.C 4.D Five Minute Check 2 (over Lesson 4–2) A.420 ÷ 6 = 70 B.420 ÷ 6 = 80 C.400 ÷ 6 = 67 D.415 ÷ 6 = 69 Estimate 418 ÷ 6. Show your work.

20. 1.A 2.B 3.C 4.D Five Minute Check 3 (over Lesson 4–2) A.375 ÷ 50 = 7 B.300 ÷ 50 = 6 C.400 ÷ 50 = 8 D.400 ÷ 50 = 9 Estimate 383 ÷ 50. Show your work.

21. 1.A 2.B 3.C 4.D Five Minute Check 4 (over Lesson 4–2) A.600 ÷ 200 = 3 B.600 ÷ 215 = 2 C.600 ÷ 300 = 2 D.600 ÷ 250 = 3 Estimate 600 ÷ 216. Show your work.

22. 1.A 2.B 3.C 4.D Five Minute Check 5 (over Lesson 4–2) A.3,650 ÷ 95 = 38 B.3,600 ÷ 95 = 37 C.3,600 ÷ 90 = 40 D.3,650 ÷ 90 = 41 Estimate 3,621 ÷ 94. Show your work.

23. 1.A 2.B 3.C 4.D Five Minute Check 6 (over Lesson 4–2) A.2,000 ÷ 450 = 4 B.2,000 ÷ 400 = 5 C.2,400 ÷ 450 = 5 D.2,400 ÷ 400 = 6 Estimate 2,208 ÷ 451. Show your work.

24. End of Custom Shows