Four Operations

Odd one out. (Means you have to choose the irrelevant choice.)

• add

• over

• sum

• increased by

Choose the correct ones for

 $7\times4=28$  

• Seven times four equals twenty-eight.

• Seven multiplied by four is twenty-eight.

• Seven minus four is twnty-eight.

• Seven plus four equals twenty-eight.

• The product of seven and four equals twenty-eight.

Odd one out.

• times

• product

• factor

• twice

• half

 $8\times2=16$  is reading as "the              of three eight and two is sixteen."

Choose the correct ones for

 $9-4=5$  

• Nine subtracted from four equals five.

• Nine minus four equals five.

• four increased by nine equals five.

• Four less than nine is five.

• The difference of nine and four is five.

Odd one out.

• less

• difference

• divide

• minus

• subtract

Choose the correct ones for

 $50\div10=5$  

• fifty over ten is five

• five over ten is fifty

• the ratio of fifty and ten equals five

• fifty divided by ten is five

• fifty minus ten is five

 $9+10=19$  is reading as "ten                 than nine is nineteen."