Help Rachel Rocket and her friends launch into space by counting on in twos! A great little maths game for young children. Four numbers in a sequence of twos are given and they have to insert the next four numbers. Press the return key after each number to move on to the next box. Excellent practice at counting on in twos from different starting numbers.
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Two straightforward free maths worksheets on counting back in tens from any 2-digit number. By now children should be confident with this, realising that the units digit does not change. If they are finding this difficult a 0-100 number square could be very useful.