Lesson 2 Estimate Products Practice Estimate. 1. 37 × 22 = × = 2. 87 × 41 = × = 3. 49 × 16 = × = 4. 25 × 12 = × = Homework Helper Estimate 88 × 65. Tell whether the estimate is greater than or less than the actual product. Round each factor to the nearest ten. Multiply. The estimate for 88 × 65 is 6,300.
Chapter 4 Lesson 2: Round to Estimate Products
Check out this link for a reminder of lesson1 and rounding.
Homework
2-3 Name Date Show your work. Estimate the sum or difference by rounding each mixed number to the nearest whole number. Then find the actual sum or difference. 1 + Estimate: Sum: 23 Estimate: Difference: Solve. Explain how you know your answer is reasonable. 3 Eli practices for a piano recital 3 __3 hours in one week. In 4
COMMENTS
Lesson 2 Estimate Products Practice Estimate. 1. 37 × 22 = × = 2. 87 × 41 = × = 3. 49 × 16 = × = 4. 25 × 12 = × = Homework Helper Estimate 88 × 65. Tell whether the estimate is greater than or less than the actual product. Round each factor to the nearest ten. Multiply. The estimate for 88 × 65 is 6,300.
Check out this link for a reminder of lesson1 and rounding.
2-3 Name Date Show your work. Estimate the sum or difference by rounding each mixed number to the nearest whole number. Then find the actual sum or difference. 1 + Estimate: Sum: 23 Estimate: Difference: Solve. Explain how you know your answer is reasonable. 3 Eli practices for a piano recital 3 __3 hours in one week. In 4