Addition and subtraction word problems
Mathematics · Measurement · procedural
Solve word problems involving lengths within 100, using addition and subtraction with drawings and equations
What mastery looks like
- Solve 'The rope is 45 cm long. I cut off 18 cm. How long is it now?'
- Draw a diagram (e.g. a ruler drawing) to represent a length word problem
- Write an equation with a symbol for the unknown to represent the problem
Check your understanding
If Addition and subtraction word problems has a piece of rope 75 cm long and cuts off 28 cm, can they work out how much rope is left — and draw a number-line diagram to show it?
Prerequisites
Required first
Helpful