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Nelson Education > School > Mathematics K-8 > Mathematics 4 > Parent Centre > Surf for More Math > Chapter 2 Lesson 6

Lesson 6 - Rounding to the Nearest 10, 100, or 1000


To encourage your child to have fun on the Web while learning about Rounding to the Nearest 10, 100, or 1000, here are some games and interactive activities they can do on their own or in pairs.



Round numbers to the nearest 10, 100 or 1000.


Builds Upon

Student Book pages 42-43


Instructions for Use

Rounding Numbers prompts your child to round numbers to the nearest 10, 100, or 1000 using a number line.

To use Rounding Numbers, have your child read and solve the questions.



Rounding Flashcards prompts your child to estimate numbers by rounding.

To use Rounding Flashcards, round off the random number to the nearest units. Type your answer in the text field and press the 'Enter' button. Use the pull-down menu to change the Maximum Value of units. The number of correct answers and score are recorded.