Multiply multi-digit numbers up to 4 digits by a two-digit whole number using the formal written method of long multiplication.
Y6 Calculation 1 Fluency – Fluency and reasoning sheet.
Y6 Calc 1 Problem Solving – Word problem and further investigation.
Y6 Calc 1 Investigation – A print out of the investigation seen below
Investigation – Consecutive multiplication.
A four digit number multiplied by a two digit number gives an answer of 244,154.
The four-digit number has consecutive ascending digits (such as 1234). The two-digit number has consecutive descending digits (such as 21).
Can you work out the number sentence?
Consider the different approaches you can use to find the answer (or question)
Answer:
The answer to this problem is:
5,678 x 43.