This is the third in our sequence of maths worksheets which look at the vocabulary used when asking questions. This week we are looking at addition. The four worksheets cover the following ways of asking addition questions: 9 add 3 add 3 to 9 9 plus 3 what is the sum of 9 and 3 ? what is the total of 9 and 3 ? how many are 9 and 3 altogether? what two numbers could have a total of 12? what must I add to 9 to make 12 ? Wow! I never knew addition was so complicated, even for young children! These pages can be found in our Superbrains section, under Addition Go to our Addition questions