Task 1: Position and Value
The 6 in each number:
a) 12469
- Position: Tens
- Value: 60
b) 262985
- Position: Ten thousands
- Value: 60,000
c) 452456
- Position: Ones
- Value: 6
d) 3245652
- Position: Hundreds
- Value: 600
The 5 in each number:
- e) 172156
- Position: Tens
- Value: 50
- f) 512386
- Position: Hundred thousands
- Value: 500,000
- g) 127501
- Position: Hundreds
- Value: 500
- h) 2815210
- Position: Thousands
- Value: 5,000
Task 2: Calculate
Multiply by 10:
- a) 12
- Answer: 120
- b) 7.5
- Answer: 75
- c) 10.2
- Answer: 102
- d) 15.8
- Answer: 158
Divide by 10:
- e) 14
- Answer: 1.4
- f) 21
- Answer: 2.1
- g) 8
- Answer: 0.8
- h) 5
- Answer: 0.5