10 More, 10 Less
Practice identifying numbers that are 10 more or 10 less than a given number for Grade 1 math.
Includes
Standards
Topics
10 More, 10 Less
Name:
Date:
Score:
Read each question carefully and fill in the correct answer.
1. 10 more than 20 is .
2. 10 less than 45 is .
3. 10 more than 73 is .
4. 10 less than 99 is .
5. Which number is 10 more than 32?
22
42
31
33
6. Which number is 10 less than 67?
77
57
66
68
7. Look at the number line below. What number is 10 more than 50?
8. Look at the number line below. What number is 10 less than 80?
9. 10 more than 15 is 25.
True
False
10. 10 less than 50 is 60.
True
False
Related Worksheets
Plotting Numbers on a Number Line
Practice plotting single-digit numbers on a number line for Grade 1 math students.
Numbers in Word Form
A first-grade math worksheet focused on writing numbers in word form.
Counting by Ones Worksheet
Practice counting by ones with numbers up to 20, including number lines and fill-in-the-blanks.
Counting Objects Worksheet
A Grade 1 math worksheet focused on counting various objects to build number sense.
Ten More, Ten Less
Practice identifying numbers that are ten more or ten less than a given number, using number lines and mental math strategies.
Partner Numbers to 10
A Grade 1 math worksheet focusing on finding partner numbers that add up to a given sum, primarily targeting sums up to 10.
Writing Three-Digit Numbers
Practice writing three-digit numbers in standard form, word form, and expanded form for first graders.
Writing Numbers in Words (Grade 1)
Practice writing numbers from one to twenty in word form for first graders.