Surf for More Math

CHAPTER 2: NUMERATION

Lesson 4: Rounding Numbers

Use these interactive activities to encourage students to have fun on the Web while learning about numeration. Students can try these activities on their own or in pairs.

Goal
Round numbers to the nearest hundred thousand, the nearest ten thousand, and the nearest thousand.

Builds Upon
Student Book pages 50–52

 

Instructions for Use

Place Value allows students to practise rounding numbers.

Under “Round Number” choose a level of difficulty. You will be shown numbers and you must round them to the nearest hundred thousand, the nearest ten thousand, or the nearest thousand.