Addition & subtraction strategies to solve two-digit equations using an open number line. In this lesson, students practice using different addition and subtraction strategies to solve two-digit ...
Students go over using number lines to solve the four equations in a fact family. In this lesson, students go over using number lines to solve the four equations in a fact family. Julia uses charts, ...
Using Number Lines is a complete Year 7 Core mathematics lesson delivered through an editable, standalone and print-free PowerPoint. It is designed for the Core pathway and focuses on the Number ...
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