First Grade Math Review
A free taste of every first grade math topic in one file: facts within 20, making 10, tens and ones, adding tens, telling time, shapes, halves and fourths, measuring and tally charts. Great for review weeks, morning work or seeing where your class needs practice.
All 10 worksheets in color and black & white, with the answer key · 26 pages, free to print.
- 10 worksheets, one per topic
- Color and black & white, with answer key
- 100% free — no email needed
- Grade
- Grade 1
- In the file
- 10 worksheets in color, the same 10 in black & white, answer key · 26 pages
- Format
- PDF, US Letter (8.5 × 11 in)
- Standards
1.OA.C.6Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten; decomposing a number leading to a ten; using the relationship between addition and subtraction; and creating equivalent but easier or known sums (e.g., doubles plus one).
1.NBT.B.2Understand that the two digits of a two-digit number represent amounts of tens and ones.
1.NBT.C.4Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10.
1.MD.A.1Order three objects by length; compare the lengths of two objects indirectly by using a third object.
1.MD.B.3Tell and write time in hours and half-hours using analog and digital clocks.
1.MD.C.4Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.
1.G.A.2Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.
1.G.A.3Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.
Free to print and share with your class. Want more practice on one topic? Every page comes from one of our full sets — follow the topic links below.
What's inside
- Addition and Subtraction within 20
- Making 10 to Add
- How Many Tens and Ones?
- Add Tens
- Telling Time to the Hour
- Match the Clocks
- Name the Shape
- Halves and Fourths
- Put Them in Order
- Read a Tally Chart
Every worksheet comes in color and in black & white, with an answer key at the end.
How to use these math worksheets
Use the reference page to teach or review, then pick the worksheets that fit your lesson. They work for small groups, morning work, centers and homework. The last page is a short assessment.
Skills practiced
More practice: first grade addition, subtraction & word problems worksheets · all first grade math worksheets
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