1. Convert the following quantities to decimal form: 345 hundredths =
2. Convert the following quantities to decimal form: 67 tenths =
3. Write 12.345 as sum of tenths, hundredths, and thousandths
4. Check: Is 17.892 + 6.345 > sum of whole parts + 2? (Whole parts: 17 and 6, sum = 23, +2 = 25)
5. Which is closer to 5?
6. Total weight of fruits sold: 2.5 kg apples, 1.75 kg oranges, 0.9 kg bananas
7. How many millimetres in 2.5 cm? And centimetres in 1.2 m?
8. Identify the pattern and find next three terms: 7.2, 7.5, 7.9, 8.4, 9.0 Pattern difference: +0.3, +0.4, +0.5, +0.6...
9. Simplify: 3.45 + 7.50 - 6.3 =
10. Simplify: 3.45 + 6.8 - 2.35 =