Mental Math Grade 6

0.7 + 0.8 =

Write the Roman numerals XXXVII in figures.

Which of these fractions is equivalent to a half? Select all that are correct.

•  $\frac{1}{3}$  

•  $\frac{2}{5}$  

•  $\frac{3}{6}$   

•  $\frac{4}{9}$  

•  $\frac{5}{8}$  

42  $\div$   6 =

Write down the number eighteen thousand twenty seven.

Fill in the missing number

4081 = 4001 + _____

Write down two numbers with a sum of 9 and a difference of 1. (Type your answer in this format: ___ and ___)

Select all the factors of 15.

• 15, 30, 45, 60

• 2, 3, 5, 15

• 3, 5, 15, 30

• 1, 3, 5, 15

• 1, 2, 3, 5

 $Add\ together\ 6\frac{1}{2}\ ,\ 5\ and\ \ 3\ \frac{1}{2}$  

I have $10. I spend $2.70. How much do I have left?