Whole numbers
Scope:
- Expanded notation
- Arranging of numbers
- Place value
- Number sentences
- Counting forwards and backwards
- Rounding
- Terminology
Whole numbers
Scope:
- Expanded notation
- The laws of numbers
- Rounding
- Counting forwards and backwards
- Arranging numbers
- Number lines
Whole numbers
Scope:
- Doubling and halving
- The laws of numbers
- Factors, multiples and factor pairs
- Arranging numbers
- Place value and number values
- Number sentences
- Even and odd numbers
ID: 732/4-Whole numbers
Titel: What does it mean to add or multiply by grouping numbers together?
Keywords:
Use the associative principle when adding numbers
Grade 4: Whole numbers
Baseline tests:
Below all our online tests are listed. Click on the one that you have been enrolled for. You can also go back at any time to redo previous tests that you were enrolled for (we strongly
recommend that!)
Videos:
Below we list the
videos from our Back to Basics database. When you are enrolled with us you can click on any of the questions to see the video memorandum
Click on the "Play" button
Jimmy's 1% Law:
Spend 1% of your day (that is about 15 minutes) to work through these videos and Baseline tests, and your Maths will surely improve!
ID: 3412/4-Whole numbers
Titel: What is the difference between "Factor" and "Multiples"
Keywords:
Factor pairs
ID: 3413/4-Whole numbers
Titel: Example question about factors and multiples
Keywords:
Factor pairs
ID: 3414/4-Whole numbers
Titel: What is so special about the number 1?
Keywords:
Identity element of multiplication
ID: 171/4-Whole numbers
Titel: We look at the difference between Place value and Number value
Keywords:
Write down the place values of the underlined digits in the given numbers
ID: 192/4-Whole numbers
Titel: Use place values to arrange a list of numbers, that look very much the same, from smallest to biggest
Keywords:
Arranging numbers
ID: 424/4-Whole numbers
Titel: Understand that adding can be done by filling up the place values
Keywords:
Addition
ID: 465/4-Whole numbers
Titel: Interpret even and odd numbers in the context of a word problem
Keywords:
Arranging numbers | small to big | big to small
ID: 489/4-Whole numbers
Titel: How do we determine the list of factors and multiples of any number?
Keywords:
The difference between factors and multiples
ID: 616/4-Whole numbers
Titel: What is the difference between place value and number value for the digits in a three-digit number
Keywords:
Expanded notation
ID: 618/4-Whole numbers
Titel: What is the difference between place value and number value for the digits in a four-digit number
Keywords:
Expanded notation
ID: 679/4-Whole numbers
Titel: What are some novel techniques with which to double a number, or halve a number?
Keywords:
Doubling and halving
ID: 782/4-Whole numbers
Titel: Properties and laws of numbers
Keywords:
Inverse operations | properties of zero 0 | associative property | commutative property | order of subtraction
ID: 1442
ID: 1472
ID: 1602
ID: 782/4
Whole numbers
Titel: How to find the missing numbers on a number line
Keywords:
Place value | gaps | number patterns | columns
