Do you remember how to find the in order to make it balanced?
Complete the number sentence: 48 - ⬚ = 19 + 16
This video looks at how to find unknowns values in number sentences that involve one step.
Complete the statement with the missing number: 9\times⬚=135
Now we look at problems that will need more than one step to find the answer.
Complete the number sentence: 40 = 8 + 8 \times ⬚
Sometimes you can make the problem easier if you simplify the question first, this video will show you how.
Let's work out what ⬚ must equal to make the following number sentence true.
⬚ + 16 = 3 \times 8
First, what does 3 \times 8 equal?
So now we have ⬚ + 16 =24. What number plus 16 equals 24?
selects and applies appropriate strategies for multiplication and division, and applies the order of operations to calculations involving more than one operation