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Royal Society of Chemistry
Significant Figures
Ready to add some innovation to your significant figures lesson? Pupils practice sig fig rules using a puzzle approach. Check out the Teacher's Area for printable materials, an answer key, and strategies for implementing the resource.
Curated OER
Changing Fractions to Decimals
In this fractions to decimals worksheet, students change fractions with one digit numbers to decimals. Students complete 12 problems total.
Curated OER
Changing Decimals to Percents
For this online interactive worksheet, 5th graders change decimals to percents. They read a short explanation of the process then convert 12 decimal expressions to percent format with immediate online feedback.
Curated OER
Adding Decimals
For this adding decimals worksheet, learners add numbers with decimals that are 2 digit numbers. Students complete 10 problems.
Curated OER
Decimal Magic Squares
In this math worksheet, students solve the puzzle of the magic square as a grid of numbers where the values in each of the rows, columns and diagonals adds up to the same sum.