🎯 Learning Goals & Vocabulary

I can statements:

• I can multiply whole numbers and decimals by powers of 10

• I can identify patterns when multiplying by 10, 100, and 1,000

• I can use exponents to represent powers of 10

Key Vocabulary:

Factors: Numbers being multiplied together

Product: The result of multiplication

Multiple: The product of a number and any whole number

Power: A number expressed using an exponent (like 10³)

Exponent: The small number that tells how many times to multiply the base

Pattern Examples:

5 × 10¹ = 5 × 10 = 50

5 × 10² = 5 × 100 = 500

5 × 10³ = 5 × 1,000 = 5,000

📚 Practice Problems

Answer: _____________

a) 8 × 10¹ = _______

b) 8 × 10² = _______

c) 8 × 10³ = _______

a) 2.5 × 10 = _______

b) 2.5 × 100 = _______

c) 0.3 × 1,000 = _______

🌟 Challenge & Extension

Success Criteria:

✓ I can identify the pattern when multiplying by 10, 100, 1,000

✓ I can use exponents to write powers of 10

✓ I can solve multiplication problems with whole numbers and decimals

✓ I can explain the relationship between factors and products