Adding to Twenty Worksheet
A free maths worksheet ready for your classroom. Open in Kuraplan to grab the print-ready PDF, customize it for your students, or generate a fresh version in seconds.
Adding to Twenty Worksheet
WALT: We Are Learning To add numbers to make 20
Success Criteria: I can:
• find the missing addend to make 20
• add two numbers to make 20
• show my working using drawings or number facts
Differentiation: Provide number lines or ten-frames for learners who need support. Give counters for hands-on practise. Challenge learners who finish quickly with larger addend pairs or three-term addition.
📚 Part 1: Quick Questions
✏️ Part 2: Short Answers and Activities
Extension activity: Create your own word problem that adds to 20 and swap with a partner.
Additional support: Use counters or draw ten-frames to help if you are unsure. Teacher may give some learners a number line from 0–20.
About This Worksheet
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