Objectives Vocabulary Example 1 Example 2 Example 3
Objectives Vocabulary Example 1 Example 2 Example 3 Quick Quiz
• To model the behavior of exponents using stretching and shrinking machines • To understand apply the product laws of exponents
• base • power • order of operations • product law of exponents
Write 5 × 5 × 5 using an exponent. The base is 5. Since 5 is used as a factor four times, the exponent is 4. 5 × 5 × 5 = 54 Answer: 54 Write as a power.
Write 4 × 4 × 4 × 4 using an exponent. A. 414 B. 47 C. 74 D. 142 1. 2. 3. 4. A B C D
A. Evaluate 42. 42 = 4 ● 4 = 16 Answer: 16 4 is a factor two times. Multiply.
B. Evaluate 2 ● 32 = 2 ● 3 = 18 Answer: 18 3 is a factor two times. Multiply.
Evaluate 5 ● 42. A. 8 B. 20 C. 80 D. 81 1. 2. 3. 4. A B C D
Find 34 ● 36 = 34+6 = 310 Answer: 310 The common base is 3. Add the exponents.
Find 43 ● 45. A. 42 B. 48 C. 415 D. 4– 2 1. 2. 3. 4. A B C D
Select the missing output. A. 16 in. B. 10 in. C. 21 in. D. 30 in. 1. 2. 3. 4. A B C D
Select the missing input. A. 8 cm B. 3 cm C. 2 cm D. 4 cm 1. 2. 3. 4. A B C D
Select the missing machine. A. × 4 machine B. ÷ 4 machine C. × 3 machine D. ÷ 2 machine 1. 2. 3. 4. A B C D
Rewrite 2 n● 2 as simply as you can using laws of exponents. A. 4 n B. 2 n+1 C. 4 n● 2 D. 4 n+1 1. 2. 3. 4. A B C D
Rewrite 25 n● 4 n as simply as you can using laws of exponents. A. 100 n B. 100 n+1 C. 100 D. 21 n 1. 2. 3. 4. A B C D
Rewrite bn● b 0 as simply as you can using laws of exponents. A. 2 bn B. b 0 C. 2 b 0 D. bn 1. 2. 3. 4. A B C D
exponents. A. 425 B. 410 C. 45 D. 1225 1. 2. 3. 4. A B C D
Rewrite 3 x 2● 4 x 3 as simply as you can using laws of exponents. A. 12 x 6 B. 12 x 5 C. 7 x 5 D. 7 x 6 1. 2. 3. 4. A B C D
Image Bank Math Tools Multilingual e-Glossary Greatest Common Factor
- Slides: 22