Search Results For “thinking of a number”

The robot is an 'add 4' machine. Any number that goes in comes out as four more.

Remember the work with an abacus? Now is the time to add ten to numbers.

That gorilla still hasn't worked out how to use his yo-yo. But he does know how to add ten!

The big wheel of fortune is a good test of adding ten to numbers.

Sharks know that there's more than one way to catch a fish. And there's usually lots of ways to make a total by adding two numbers.

Take ten from each number and place the answer on the outside of each spoke of the wheel.

Here we use the subtraction sign. Work out the answer and match it to the number of hats.