5.NBT.6
Find whole-number quotients of whole numbers with up to four-digit dividends and two-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
| 1. | Number detectives: 180=?x9 | |
| 2. | Number detectives: 160=40x? | |
| 3. | Number detectives: 360=6x? | |
| 4. | Number detectives: 420=70x? | |
| 5. | Eating Money: $105/7 | |
| 6. | Number detectives: 250/5=? | |
| 7. | Same or different: Click all the boxes where the answer is the same. | |
| 8. | Same or different: Click all the boxes where the answer is the same. | |
| 9. | Same or different: Click all the boxes where the answer is the same. | |
| 10. | Number detectives: Quotient, dividend, divisor | |
| 11. | Number detectives: Quotient, dividend, divisor | |
| 12. | Number detectives: Quotient of 7, Dividend 56 | |
| 13. | Number detectives: 42/7 What is the quotient? | |
| 14. | Number detectives: Half of 144/(product of 3 and 4) | |
| 15. | True or False?: 420 / 7 = 420 / 6 | |
| 16. | Divide a hundred 360/*=9 120/3=* | |
| 17. | Divide a hundred 270/*=3 420/6=* | |
| 18. | Division Chains | |
| 19. | Division Chains | |
| 20. | Division Chains | |
| 21. | Up or down 56/10 | |
| 22. | Up or down 430/50 | |
| 23. | Up or down 27/5 | |
| 24. | Number detectives: Quotient of 540 and 9 | |
| 25. | Number detectives: Dividend=12, divisor=4 What is the quotient? | |
| 26. | Number detectives: Product of 2 numbers is 63. One number is 7. What is the other number? | |
| 27. | Division Chain: Three- and four-digit numbers | |
| 28. | Division Chain: Three- and four-digit numbers | |
| 29. | Division Chain: Three- and four-digit numbers | |
| 30. | Dividing Hundreds: Divide a 3-digit ten multiple by a 2-digit ten multiple | |
| 31. | Dividing Hundreds: Divide a 3-digit ten multiple by a 2-digit ten multiple | |
| 32. | Eggs anyone?: 840 eggs per week = ? per day | |
| 33. | Meg's Money Matters: $490/10 | |
| 34. | Divide and rule: Simplify division problems | |
| 35. | Up or down 39/15 | |
| 36. | Number detectives: Division language (quotient) | |
| 37. | Number detectives: 2,400=50x? | |
| 38. | Anyone for a burger? ($39-$3)/6 | |
| 39. | Some Pig!: 10 pigs cost $600. One pig costs? | |
| 40. | Division Chain: Three- and four-digit numbers | |
| 41. | Harvest time 27 cwt/300lb | |
| 42. | Divide and rule: Use halving to simplify division | |
| 43. | Divide and rule: Use halving to simplify division | |
| 44. | Number detectives: Division language |