Grade 1 · Term 2 · Chapter 12
Primary 1 maths practice: Place value and decomposition
Place value and decomposition
Hard
Analyze steps and errors
Example question style
เด็กแยก 47 เป็น 4+7 แทน 40+7 ผิด concept ใด
10 practice questions
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Start at a suitable level, talk about how your child thinks, and revisit anything that is still unclear. There is no need to rush through every level.
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