Stage 3 - Autumn Block 2 - Addition and Subtraction - Lesson 6 - To be able to add 10s to a 3-digit number (with exchange) QUYXEXZ
Stage 3 - Autumn Block 2 - Addition and Subtraction - Lesson 6 - To be able to add 10s to a 3-digit number with exchange
Stage 3 - Autumn Block 2 - Addition and Subtraction - Lesson 6 - To be able to add 10s to a 3-digit number with exchange LXWOQRV
