Estimate to check practice check

Q: What will my child learn in "Estimate to check"?

To round to the nearest hundred, look at the tens digit. If it is 5 or more, round up to the next hundred; if it is 4 or less, keep the hundred the same. This 4th Grade Math lesson builds the skill Add and subtract multi-digit numbers with a concept card and practice.

Q: What grade level is "Estimate to check" for?

"Estimate to check" is a 4th Grade Math lesson in the Add and Subtract unit, designed for students around ages 9-10.

Q: How many practice questions are in this lesson?

This lesson includes 20 practice questions with instant feedback. Guests can try a few for free, and signed-in learners get the full adaptive set that adjusts to their level.

Q: How does Sparq help with "Estimate to check"?

Sparq is a safe AI tutor that gives kid-friendly hints and explains Estimate to check step by step, helping students learn without just giving away the answer.

Q: Do I need an account to practice "Estimate to check"?

No account is needed to start — guests can try this 4th Grade Math lesson for free. Signing in saves progress, unlocks more practice questions, and tracks mastery.

Question 1

What is 412 rounded to the nearest hundred?

Accepted Answer

400

Answer

410

Answer

420

Answer

500

Question 2

To estimate 412 + 289, round to the nearest hundred. What is the estimate?

Accepted Answer

700

Answer

600

Answer

800

Answer

710

Question 3

Estimate 875 - 312 by rounding each to the nearest hundred. What is the result?

Accepted Answer

600

Answer

500

Answer

560

Answer

900

Question 4

Estimate 71,982 + 18,044 by rounding to the nearest thousand.

Accepted Answer

90000

Estimate to check

Rounding to the Nearest Hundred