# Scale matters: all numbers: assessment

Learning Material  |  Interactive Lesson  |  RAR

Published on 2014 March 28th

Description
Test your understanding of the use of scales, ranging from tens of thousands or thousands through to ones, tenths or hundredths. Look at two numbers and place a third number on a number line. Rename the third number by assigning place values for each digit or group of digits. For example, look at the numbers 105 384 and 105 392 on a number line and select 'Ones' as the most useful scale to locate the given number 105 387. Rename 105 387 as 10.5 tens of thousands and 38.7 tens. See a report of your results. This assessment object is one in a series of three objects.
Objective
Students select appropriate scale for placing a number on a number line.
Students place numbers on a number line using an appropriate scale.
Students rename numbers by assigning place values for single digits or groups of digits.

#### Curriculum Information

 Education Type K to 12 Grade Level Grade 7, Grade 8 Learning Area Mathematics Content/Topic Numbers and Number Sense Patterns and Algebra Intended Users Learners Competencies Arranges rational numbers on a number line Arranges real numbers in increasing or decreasing order

#### Copyright Information

 Copyright Yes Copyright Owner Education Services Australia Conditions of Use Use, Copy

#### Technical Information

 File Size 0 bytes File Type application/x-rar Software/Plug-in Requirements Adobe Flash Player - http://get.adobe.com/flashplayer/