addition

Number Bond Machines :

3 Levels

Really Easy: Find the missing number to make 5

Quite Easy: Find the missing number to make 10

Not so Easy: Find the missing number to make 100.

YOU MAY BE ASKED TO WORK ON A SPECIFIC NUMBER BOND (e.g. 20). This you put in "Set a Number"

Funky Mummies

For number bonds to 20. Click next for each new sum

Alien Addition

You can make it easier or trickier to blast the target sums. The target number is at the bottom; many spaceships float down towards you. Each spaceship has a sum on it. Your job is to blast the ship with the sum that totals your number at the bottom. As soon as you’ve blasted the right one, a new one appears. Blast them all before they invade your planet.

ADDING 3 NUMBERS

Mentally add the sums on the right hand side of the screen then match them with the answers in the grid. What strategies will you use to make it any easier?

Diaper Derby

(*When in class: UNLESS YOU ARE ASKED OTHERWISE, PLEASE CHOOSE THE 3-9 BUBBLE ON THE LEVELS SCREEN). Then make your baby just how you like and race the other tots by answering choosing the right answers to the additions. (*Record your place in the race, your time score and what questions you got wrong)