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Subtraction (within 20) | Investigation
Year: 1
Pages: 1
Answers: Yes
Children will select a picture card. They will create as many subtraction calculations as they can that represents the amount shown on the card. They will find as many different combinations as they can.
2022+ Add and subtract one-digit and two-digit numbers to 20, including zero Block 2 - Number: Addition and Subtraction Read, write and interpret mathematical statements involving addition, subtraction and equals signs Solve one-step problems that involve addition and subtraction, using concrete objects and pictorial representations, and missing number problems Spring Week 6 Year 1
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