➗ MathGrade 1 · Ages 6-7Easy · 20 Q
10 More and 10 Less Worksheet – Grade 1
Find 10 more or 10 less than a number in your head, without counting: only the tens digit changes. The easy sheet stays within 100, like 10 more than 34 is __ and 10 less than 83 is __. The hard sheet crosses 100, like 10 more than 95 is __, and turns the sentence round, like __ is 10 more than 56, so kids read carefully before they answer. Every number is 120 or less and no answer is below 0.
Answer key included at the end of the PDF
What kids practice
- Find 10 more than a two-digit number without counting
- Find 10 less than a two-digit number without counting
- Cross 100 when adding or taking away 10 (95 → 105, 105 → 95)
- Read a turned-round sentence like __ is 10 more than 56 and find the missing number
20
Questions
Easy
Difficulty
1
Grade
~20 min
Time
