Addition resources

Students perform calculations using fractions with different denominators.

Students use prices of vegetables to perform all four arithmetic operations on decimal numbers.

Students write number sentences for story problems, and create story problems from number sentences.

For this NEMP task students answer a series of 7 questions covering many aspects of Number operations including addition, subtraction, multiplication and division.

Students solve different forms of addition equations.

Students explore the concept of equality by deciding whether addition sentences are true, false or not proper number sentences.

Students calculate how price changes affect a purchase.

Students give answers to addition and subtraction basic facts problems.

Students solve number problems involving the addition and subtraction of fractions.

Students show how they perform an addition and a subtraction problem, and write their own subtraction story problem.

Student solve addition problems where the missing value is located in different positions. This may mean that students transform the problem into a subtraction one. Students reflect on the easiest and hardest problems, and explain their choice.

Students estimate an addition problem, share their methods, discuss the averaging method, and then do more problems using averaging.

Students estimate an addition problem, share their methods, discuss the front-end method and then do more problems using front-end.

This practical task involves students making best estimates of sets of items and clearly demonstrating their method(s) of estimation.

Students explain why a range of students' answers to a maths problem are incorrect.

This task requires students to estimate some addition problems using any appropriate method.

Students estimate an addition problem, share their methods, discuss grouping nice numbers, and then do a problem using this method, then design a question showing how it uses the method.

This task requires students to estimate some addition problems using any appropriate method.

Students to show how they estimate in some addition problems.

Students use number properties to solve problems without calculating.

Students select from a range of given numbers to complete a 4 x 4 'addition number square' with given row and column totals.

Students write algebraic expressions which make equations true.

Students display their knowledge of algorithms by filling in missing digits for some computations.

Students find the sum of a number of given decimal weights of objects or the post.

Students add and subtract fractions to work out fractions of food.