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Grade 4

Bigger multiplication, remainders, comparing fractions, area, rounding.

× and ÷ by 10, 100, 1000 Digits move to new places.
Multiplying big numbers Split into tens and ones, multiply each part.
Division with a remainder Full groups and what is left over.
Comparing fractions Which part is bigger?
Equal fractions Different numbers, the same amount.
Area and perimeter Squares inside, the walk around.
Rounding Find the nearest ten or hundred.