Arithmetic Expressions
Class 7 · Mathematics
3 ideas in Class 7 Mathematics, explained in plain words, with games and quizzes to practise.
Values of Basic Expressions
This concept explains values of basic expressions with number expressions.
Why it matters. Expressions describe quantities and help compare real situations accurately.
Try it in two minutes
- Identify the operation or grouping.
- Evaluate in the correct order.
- Check the value against the situation.
Try at home. Write two different expressions for the same small total.
Compare Without Losing Track
Part of: Comparing Expressions
This concept explains compare without losing track with number expressions.
Why it matters. Expressions describe quantities and help compare real situations accurately.
Try it in two minutes
- Identify the operation or grouping.
- Evaluate in the correct order.
- Check the value against the situation.
Try at home. Write two different expressions for the same small total.
Order and Grouping
Part of: Complex Expressions
This concept explains order and grouping with number expressions.
Why it matters. Expressions describe quantities and help compare real situations accurately.
Try it in two minutes
- Identify the operation or grouping.
- Evaluate in the correct order.
- Check the value against the situation.
Try at home. Write two different expressions for the same small total.
What your child will practise
- Compare Without Losing Track: Candy Quest (Flip and Match)
- Compare Without Losing Track: Jungle Puzzle (Clue Puzzle)
- Compare Without Losing Track: Number Quest (Match It Up)
- Order and Grouping: Space Quick Fire (Quick Fire)
- Values of Basic Expressions: Mission Control Quest (Collect the Answer)
- Quiz: Compare Without Losing Track (8 questions)
- Quiz: Order and Grouping (8 questions)
- Quiz: Values of Basic Expressions (8 questions)