lesson 4-13 example 1
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2-5. Example 1. Lesson 4-13 Example 1. Find the product of 27 and 52. Use the partial products method. 1. Rewrite the problem in vertical format. 52 × 27. 2-5. Example 1. Lesson 4-13 Example 1. Find the product of 27 and 52. Use the partial products method. - PowerPoint PPT PresentationTRANSCRIPT
2-5Example 1
Find the product of 27 and 52. Use the partial products method.
1. Rewrite the problem in vertical format.
52 × 27
2-5Example 1
Find the product of 27 and 52. Use the partial products method.
2. Multiply 7 times the number in the ones column.
7 × 2 = 14
52 × 27
14
2-5Example 1
Find the product of 27 and 52. Use the partial products method.
3. Multiply 7 times the number in the tens column.
7 × 50 = 350
52 × 27
14350
2-5Example 1
Find the product of 27 and 52. Use the partial products method.
4. Multiply 20 times the number in the ones column.
20 × 2 = 40
52 × 27
1435040
2-5Example 1
Find the product of 27 and 52. Use the partial products method.
5. Multiply 20 times the number in the tens column.
20 × 50 = 1,000
52 × 27
1435040
1,000
2-5Example 1
Find the product of 27 and 52. Use the partial products method.
6. Add the partial products.
14 + 350 + 40 + 1,000 = 1,404
52 × 27
1435040
1,000
1,404
2-5Example 1
Find the product of 27 and 52. Use the partial products method.
7. The product is 1,404.