Add a multiple of 1,000 to make 100,000

Quick practice adding a number to make a total of 100,000.

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Further practice with mental addition using a variety of strategies to answer them quickly and correctly.

Without any written working out, answer these addition and subtraction of multiples of 100.

Tricky sums, these. Think about the digits in the tenths and hundredths columns when working out these addition of decimals questions.

Completing addition sentences using mental methods.

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