Crack The Safe – Types of Number (HCF/LCM)
Free
Two “Crack The Safe” activities on types of numbers and HCF/LCM. The two sheets are split into types of number and HCF/LCM problems. These contain six questions but ten possible answers meaning that students can self-check their answers (are they in the list of possible answers?) whilst the teacher can help those who require it. I use these as starters and plenaries but that is obviously up to you.
Additional information
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Description
Two “Crack The Safe” activities on types of numbers and HCF/LCM. The two sheets are split into types of number and HCF/LCM problems. These contain six questions but ten possible answers meaning that students can self-check their answers (are they in the list of possible answers?) whilst the teacher can help those who require it. I use these as starters and plenaries but that is obviously up to you.
This free resource contains:
- 1 docx file (142.2 KB)
- 1 docx file (137.52 KB)
- 1 docx file (127.04 KB)
- 1 docx file (137.24 KB)
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I hope you find this resource helpful!
-Andy Lutwyche
