💯 Missing numbers
The whole chart with single gaps, with hidden rows and columns or almost empty, so pupils discover how it is built.
A4 worksheets with the hundred chart to discover how numbers are ordered: missing numbers, chart pieces, neighbours, skip counting and patterns to colour. Kindergarten to Grade 2.
The hundred chart (also called the 100 chart or hundred square) sets the numbers 1 to 100 out in rows of ten: each row keeps the same tens and each column the same ones. Working with it helps pupils understand place value, skip count and work out +1, −1, +10 and −10 mentally. This free hundred chart worksheet generator builds A4 worksheets with big squares for Kindergarten to Grade 2, with an answer key.
The whole chart with single gaps, with hidden rows and columns or almost empty, so pupils discover how it is built.
The number before and after, the +1, −1, +10, −10 cross and, at level 3, all eight neighbours, diagonals included.
Pieces of 3 to 7 squares with just one number written in: a jigsaw that makes pupils think in rows and columns.
Strips of ten numbers in ones, twos, fives and tens, counting on and, at level 3, counting back.
Skip count and colour the numbers you say: columns and diagonals appear that prepare the times tables.
Chart 1 to 100, 0 to 99 or, at level 3, 101 to 200. The answer key shows the missing numbers in blue and shades the patterns.