Q1:

Tiffany was asked to solve .

She wrote

Is her solution correct?

• Ayes
• Bno

Q2:

Calculate .

Q3:

Q4:

James and Hannah are trying to find .

James uses the fact that and says that .

Hannah uses the fact that and says that .

Who is correct?

• AOnly Hannah is correct.
• BThey are both wrong.
• COnly James is correct.
• DThey are both correct.

Q5:

Find the smallest two digit number whose digits add up to 8.

Q6:

Emma tried to solve by using the doubling numbers facts, but she got the answer wrong.

Her teacher circled the mistake in her answer. Help her by finding .

Q7:

Michael was asked to solve .

He wrote

Is his solution correct?

• Ayes
• Bno

Q8:

David tried to solve by using the making ten strategy, but he got the answer wrong.

His teacher circled the mistake in his answer. Help him by finding .

Q9:

Calculate .

Q10:

One of the equations is WRONG. Which one is it?

• A
• B
• C
• D
• E

Q11:

Charlotte tried to solve by using the doubling numbers facts, but she got the answer wrong.

Her teacher circled the mistake in her answer. Help her by finding .

Q12:

This is an addition machine. It adds six to any number you put in.

What number will you get if you put 3 in?

What number will you get if you put 12 in?

Q13:

Which of these is NOT equal to 15?

• A
• B
• C
• D
• E

Q14:

Anthony was asked to solve .

He wrote

Is his solution correct?

• Ayes
• Bno