Year 3 Talk time- Addition and Subtraction Bundle, includes Mastery, Problem Solving and Reasoning

A bundle of 10 Addition and Subtraction activities inspired by NCETM Maths Mastery and Reasoning documents. Perfect for lesson starters to encourage discussion and reasoning between students AND as a cheeky bonus, using them, means you always have written evidence of students problem solving and reasoning skills! Presented in easy to photocopy format, with 4 activities to a page.

LO`s included:
LO – To add and subtract 3 digit numbers mentally. (Yr. 3 - Mastery and Mastery with greater depth)
LO - Solve problems including missing number problems, using place value and more complex addition and subtraction. (Yr. 3 – Reasoning & Problem Solving)
LO - Add and subtract numbers mentally, including: a three-digit number and ones; a three-digit number and tens; a three digit number and hundreds. (Yr. 3 – Reasoning & Problem Solving)