Math topic · Canada
Decimals and percents
Tenths and hundredths, place value after the point, and percents as parts of 100.
Lessons
Grade 3 to Grade 4Math
Fair Shares: Fractions and Decimals
Is half always the same size? Where does three-quarters stand? Why is 3/4 + 2/4 not 5/8? Who jumped further, 1.4 m or 1.35 m? Four hands-on lessons where students fold, stand on a giant number line, measure recipes and measure their own jumps to make sense of fractions and decimals.
Grade 6 to Grade 7Math
Mix It, Pace It: Ratio, Rate and Percent
Why doesn't the big batch of paint match? Who walks fastest? Is the bigger pack or the bigger percent off really the better deal? Does twice the time mean twice the distance? Four lessons where students mix, walk, shop and graph their way to ratios, unit rates, percents and proportional relationships.
Online practice
- Compare decimals: tenths to 10 Grade 4
- Compare decimals: tenths to 100 Grade 4
- Add decimals: tenths Grade 4
- Subtract decimals: tenths Grade 4
- Add tenths and hundredths as fractions Grade 4
- Write tenths and hundredths as decimals Grade 4
- Write decimals as fractions Grade 4
- Value of a digit in a decimal Grade 4
- Which decimal is the greatest? Grade 4
- Compare decimals: hundredths to 10 Grade 5
- Compare decimals: hundredths to 100 Grade 5
- Add decimals: hundredths Grade 5
- Subtract decimals: hundredths Grade 5
- Add decimal distances: word problems Grade 5
- Multiply decimals by 10, 100 and 1,000 Grade 5
- Divide decimals by 10, 100 and 1,000 Grade 5
- Value of a digit in a decimal Grade 5
- Order decimals to thousandths Grade 5
- Round decimals to the nearest whole number Grade 5
- Round decimals to the nearest tenth or hundredth Grade 5
- Multiply a decimal by a whole number Grade 5
- Multiply decimals Grade 5
- Divide a decimal by a whole number Grade 5
- Divide a decimal by a decimal Grade 5