Worksheet: One Less: Numbers up to 10
In this worksheet, we will practice finding one less than numbers up to 10 by taking one object away from a group and counting the number that remains.
Count the blocks.
Write the number that is one less than the number of blocks.
Write the number that is one less than the number of apples given.
Which of the following groups has a number of objects that is one less than the given group?
Elizabeth has 5 counters.
She takes one counter away. How many counters does she have now?
Which of the following models shows 1 less than 6?
Pick the group with one less than four apples.