Carrying, borrowing and numbers to 100

Carrying and borrowing, numbers to 100, telling time.

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Provisional · This stage follows the national curriculum order and is provisional. It will be split finer when its workbook is added.

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1. Add within 20 › Step 1. No carrying

From no-carry to carrying sums, adding three numbers, and missing addends.

No-borrow subtraction, then borrowing from the ten, then missing numbers.

Count by tens, tell tens from ones, and compare two-digit numbers.

When one line has both + and −, work from left to right.

Read half and quarter hours, and tell the time one hour later.

Pick the longest and shortest of several bars to build a sense of length.

Find skip-counting rules by 2, 5 and 10, and longer shape patterns.