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Video 1: Finding percentages with a double number line
Video 2: Finding the whole with a tape diagram
Online activity: Find percents visually
Video 1: Finding percentages with a double number line
Video 2: Finding the whole with a tape diagram
Online activity: Find percents visually
This video explains what polygons are.
Write and solve vertical addition problems with whole numbers.
Write and solve vertical division problems with whole numbers.
Write and solve vertical multiplication problems with whole numbers.
Write and solve vertical subtraction problems with whole numbers.
Part 1: What whole numbers are and how to express them on the number line
Part 2: How to compare whole numbers and how to find the successor and predecessor
Part 3: Common misconceptions about whole numbers
What order do you put your brackets in when performing operations on whole numbers? BODMAS: Brackets of division, multiplication, addition and subtraction.