Answer:
Division of Whole Numbers by 10, 100, and 1,000
To divide any number by 100, move two decimal places to the left of the quotient.
To divide any number by 10, move one decimal place to the left of the quotient. To divide any number by 1,000, move confusion. It is easier than having the long division method.
three places to the left of the quotient. These practices can be done to avoid
Learning Task 2:
Answers:
Puzzle #1 (from left to right)
1. 451 2. 22.6
3. 346 4. 86.5
5. 78.4
6. 376.1
7. 84.3 8. 546.1
Puzzle #2 (from left to right)
1. 75.61 2. 84.23
3. 93.60
4. 5.43 5. 65 6. 65.42
7. 40.14
8. 343
Puzzle #3 (from left to right) 1. 1.234
2. 5.678
3. 9 4. 2.143
5. 8.999
6. 3.322
7. 6.789 8. 7.860
Solutions: Puzzle #1 (from left to right)
1. 4510 10 451 2. 226 - 10 = 22.6
3. 3460 10 = 346. 4. 865- 10 = 86.5
5. 784 10 = 78.4 6. 376110 376.1
7. 843 10 = 84.3
8. 546110 = 546.1
Puzzle #2 (from left to right)
1. 7561 100 = 75.61
2. 8423100 = 84.23
3. 9360100 = 93.60
4. 543 100 = 5.43 5. 650 100 = 65
6. 6542 100 = 65.42 7. 4014 100 = 40.14
8. 3430 100 343.
Puzzle # 3 (from left to right)
1. 1234 - 1000 = 1.234
2. 5678 + 1000 = 5.678
3. 9000 1000 = 9 4. 2143 1000 = 2.143 5. 89991000 = 8.999
6. 33221000 = 3.322 7. 67891000 = 6.789 8. 7860 1000 = 7.860
