Learning math for kids
At the top of the screen you can choose to work on number bonds up to any total between four and ten. Drag the correct length of pipe into place to complete the number bond, then the water will flow and free the trapped whale.
Use the X and Z to turn one dial and the left/right arrows to turn the other dial. Can you crack the safe by finding two numbers that add up to make the target number? If you answer enough questions correctly you will get a bonus asteroid-style game.
In this game from BBC Schools Numbertime you have to click on the answer to the addition or subtraction sum shown at the top of the screen. You can use the people numberline to count along and help you find the answer. The toad will then hop along to right number.