Bundle
Grade 1
Telling Time | Color by Code | Worksheet
Color by Number
$2.99
1Common Core-aligned · 1st Grade
1st Grade Math Worksheets & Resources
First graders learn to add and subtract within 20, count to 120, and tell time to the hour and half hour. They also recognize and describe shapes. Use these printable and online 1st grade math resources to practice these skills, and print, project, or assign them online.
Teaching to the standard?
1st Grade Math Common Core standards
See every 1st grade math standard and the resources aligned to each one.
Popular 1st Grade Math resources
Teacher favorites for 1st Grade
Bundle
Grade 1
Doubles & Near Doubles | Color by Number | Worksheet
Color by Number
$2.99
Worksheet
Grade 1
Our Weather Week
weather and climate · CCSS 1.MD.C.4
$1.50
Worksheet
Grade 1
Time: Hour & Half Color by Number — Polar Bear
Color by Number · 1.MD.B.3
$1.50
Worksheet
Grade 1
Time: Hour & Half Color by Number — Zoo Animal Hippopotamus
Color by Number · 1.MD.B.3
$1.50
Worksheet
Grade 1
Time: Hour & Half Color by Number — CBN.WINTER.22-2
Color by Number · 1.MD.B.3
$1.50
Worksheet
Grade 1
Doubles Color by Number — Zoo Animal Zebra - 2
Color by Number · 1.OA.C.6
$1.50
Worksheet
Grade 1
Doubles Color by Number — Dachshund Dog
Color by Number · 1.OA.C.6
$1.50
Worksheet
Grade 1
Doubles Color by Number — Dachshund in Yarn
Color by Number · 1.OA.C.6
$1.50
Interactive
Grade 1
Counting Numbers to 120
number sense · 1.NBT.A.1
$1.50
Interactive
Grade 1
Place Value Tens and Ones
number sense · 1.NBT.B.2+1
$1.50
Interactive
Grade 1
Place Value Understanding Tens and Ones
number sense · 1.NBT.B.2.A+2
$1.50
1st Grade Math topics & skills
The full 1st grade math scope — pick a topic or jump straight to a skill.
What do 1st graders learn in math?
First grade math builds on counting and introduces addition, subtraction, place value, measurement, and geometry. Kids work with numbers up to 120 and solve simple word problems.
- Addition within 20. Kids add numbers up to 20 using counting on, making ten, and other strategies. They solve simple word problems.
- Subtraction within 20. Kids subtract numbers up to 20 using counting back, drawing, or known facts. They understand subtraction as taking apart.
- Place Value. Kids work with tens and ones, compare two-digit numbers, and add or subtract multiples of ten.
- Measurement and Data. Kids order objects by length, measure with nonstandard units, and read simple bar graphs.
- Geometry. Kids name and describe common shapes like squares, circles, triangles, and rectangles. They build and draw shapes.
- Telling Time. Kids tell time to the hour and half hour on analog clocks.
- Counting and Number Sense. Kids count to 120, starting at any number, and read and write numerals. They compare numbers.
How to use these 1st grade math resources
Pick a worksheet to introduce a skill like addition within 20. Then assign a matching interactive game for extra practice. Use the standards tags to find resources that fit your lesson or your child's needs. Print pages for whole class work, small groups, or homework. Online work is auto-graded, so you can check understanding fast. Many teachers assign a mix of print and online tasks.
Common questions
What math should a 1st grader know?
First graders add and subtract within 20, count to 120, and understand place value with tens and ones. They also measure length, tell time to the hour and half hour, and name basic shapes.
Are these 1st grade math resources Common Core aligned?
Yes. Each resource is tagged by grade and standard, so you can find activities that match the Common Core skills for first grade. Use the standards browser to filter by topic.
What is the hardest math topic for 1st graders?
Many first graders find subtraction within 20 tricky, especially word problems. Practice with visual models and number lines helps. Fact families also connect addition and subtraction, which builds fluency.
Can I assign these online?
Most 1st grade math resources on Workybooks can be printed or assigned digitally. Online work is auto-graded, so you can see results right away. You can assign to a whole class or small groups.
Are there free 1st grade math worksheets?
Some of the 1st grade math resources are free. The full library, including all worksheets and games, is available with a Workybooks membership.