📏 Part 1: Multiple Choice

I can: Multiply and divide metric units using powers of 10

📝 Part 2: Word Problems

I can: Solve real-world problems using metric conversions and powers of 10

Answer: _______ liters

Answer: _______ bags

Answer: _______ kilometers

Answer: _______ milliliters

Answer: _______ grams

🔢 Part 3: Direct Conversions

I can: Convert between metric units using multiplication and division

a) 6.7 meters = _______ centimeters

b) 2,400 grams = _______ kilograms

c) 850 milliliters = _______ liters

d) 0.25 kilometers = _______ meters

e) 1.8 liters = _______ milliliters

a) To convert meters to millimeters, multiply by _______

b) To convert grams to kilograms, divide by _______

c) To convert centimeters to meters, divide by _______

d) To convert liters to milliliters, multiply by _______

🎯 Part 4: Pattern Recognition

I can: Identify patterns when multiplying and dividing by powers of 10

1 meter = 10 decimeters

1 meter = 100 centimeters

1 meter = _______ millimeters

5 kilometers → _______ meters → _______ centimeters

📋 Answer Key

For Teachers and Self-Assessment

1. 100 (meters to centimeters: multiply by 100)

2. 3,200 meters (3.2 × 1,000 = 3,200)

3. Divide by 1,000 (milliliters to liters)

4. 0.75 kg (750 ÷ 1,000 = 0.75)

5. 4.5 meters (4,500 ÷ 1,000 = 4.5)

6. 1,000 (liters to milliliters: multiply by 1,000)

7. 0.5 liters (500 ÷ 1,000 = 0.5)

8. 10 bags (2.5 kg = 2,500 g; 2,500 ÷ 250 = 10)

9. 2 kilometers (5 × 400 = 2,000 m; 2,000 ÷ 1,000 = 2 km)

10. 75,000 milliliters (75 × 1,000 = 75,000)

11. 2,750 grams (3.2 kg = 3,200 g; 3,200 - 450 = 2,750)

12. a) 670 centimeters b) 2.4 kilograms c) 0.85 liters d) 250 meters e) 1,800 milliliters

13. a) 1,000 b) 1,000 c) 100 d) 1,000

14. 1,000 millimeters

15. 5,000 meters → 500,000 centimeters

16. The decimal point moves 3 places to the right (or the number becomes 1,000 times larger)

17. The decimal point moves 2 places to the left (or the number becomes 100 times smaller)