Estimating Products in Word Problems

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Objective

I can estimate the answer to a word problem by rounding the numbers and then multiplying.

Part 1 of 3

Warm-up video

Unknown Channel · 5:00

We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

7 questions

1

Explain in your own words what it means to estimate a whole number product.

2

Round 78 × 51 using front-end estimation. Show your work.

Part 3 of 3

Exit ticket

Quick comprehension check

A bakery sells 324 cookies each day. About how many cookies do they sell in 7 days? Round to the nearest hundred to estimate. A school has 53 classrooms, and each classroom has 28 students. Estimate the total number of students in the school by rounding each number to the nearest ten.

Sample answer included in the free materials

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Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

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