This Kindergarten Count to 100 medium worksheet builds skill with finding one more and one less than any given number up to one hundred. Children also locate missing numbers in a hundred-chart row and match number pairs that change by exactly one. The worksheet strengthens Kindergarten counting fluency and helps students see how each number connects to its neighbors on a chart.
Style:
Count to 100
Part A: Fill in the Blank
Write the missing word or number on each line.
1. One more than 42 is 43
2. One less than 60 is 59
3. 31, 32, 33, 34
4. One more than 78 is 79
5. One less than 50 is 49
6. 61, 62, 63, 64
7. One more than 99 is 100
8. Missing in row: 71, 72, 73
9. One less than 40 is 39
Part B: Matching
Match each item on the left to the correct answer on the right.
1. Match each item to its correct answer.
One more than 24
→ 25
25
One less than 50
→ 49
49
One more than 70
→ 71
71
One less than 100
→ 99
99
Count to 100
★ Part A: Fill in the Blank
Write the missing word or number on each line.
1) One more than 42 is 43
2) One less than 60 is 59
3) 31, 32, 33, 34
4) One more than 78 is 79
5) One less than 50 is 49
6) 61, 62, 63, 64
7) One more than 99 is 100
8) Missing in row: 71, 72, 73
9) One less than 40 is 39
★ Part B: Matching
Match each item on the left to the correct answer on the right.
1) Match each item to its correct answer.
One more than 24
→ 25
25
One less than 50
→ 49
49
One more than 70
→ 71
71
One less than 100
→ 99
99
Ready to Practice?
Complete each section carefully.
10 Questions
10-15 minutes
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