Stage 3 - Autumn Block 2 - Addition and Subtraction - Lesson 23 - To be able to subtract a 3-digit number from a 3-digit number - with exchange QIJUCZS
Stage 3 - Autumn Block 2 - Addition and Subtraction - Lesson 23 - To be able to subtract a 3-digit number from a 3-digit number with exchange (2022-2023)
