Test Questions for Finding One More One Less Up to 100

🔢 Quick Study Guide

• ➕ Finding One More: To find one more than a number, simply add 1 to it. For example, one more than 45 is $45 + 1 = 46$.
• ➖ Finding One Less: To find one less than a number, subtract 1 from it. For example, one less than 62 is $62 - 1 = 61$.
• 💯 Numbers Up to 100: Practice this with numbers from 1 to 100 to become a pro!
• 💡 Tips: Remember to pay attention when crossing tens (e.g., one more than 39 is 40) and hundreds (e.g., one less than 100 is 99).

✍️ Practice Quiz

1. What is one more than 25?
   1. 23
   2. 24
   3. 26
   4. 27
2. What is one less than 38?
   1. 36
   2. 37
   3. 39
   4. 40
3. What is one more than 49?
   1. 47
   2. 48
   3. 50
   4. 51
4. What is one less than 61?
   1. 59
   2. 60
   3. 62
   4. 63
5. What is one more than 72?
   1. 71
   2. 73
   3. 74
   4. 70
6. What is one less than 85?
   1. 83
   2. 84
   3. 86
   4. 87
7. What is one more than 99?
   1. 97
   2. 98
   3. 100
   4. 101