12
13
Maths
(11) Addition
Complete the addition equation.
(12) Subtraction
Complete the subtraction equation.
(13) Multiplication
Complete the multiplication equation.
(14) Division
Complete the division equation.
(15) Number Value
Select the number to complete the equation.
(16) Sign Smart
Select the correct operation sign for the equation.
(17) 10 to Go
Answer the equation within 10 seconds.
(14)
(15)
(16)
(17)
(11)
(12)
(13)
CD50 manual_UK.indd 13
8/3/09 4:11:41 PM