Task 1
Arithmetic
|
Questions
|
Reasoning and Problem solving
Squeak thinks this equation is right. 4 × 21 = 2 × 42 Is she right? Explain why.
|
Task 2
Arithmetic
|
Questions
|
Reasoning and Problem solving
Always, sometimes, never? A two-digit number multiplied by a one-digit number has a two-digit product.
|
Task 3
Arithmetic
|
Questions
|
Reasoning and Problem solving
How close can you get to 100? Use each digit once in the multiplication. 2 3 4 ?? x ? = |
CHALLENGE
Are the following correct?