Iowa1st Grade Math
Iowa 1st Grade Math Curriculum
Video lessons and practice for every 1st grade math topic. Aligned to Iowa Core Math Standards so your child keeps up with what Iowa schools teach.
Iowa 1st Grade Math Curriculum | StudyPugHelp
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ID | Standard | StudyPug Topic |
|---|---|---|
1.OA.A.1 | Use addition and subtraction within 20 to solve word problems |
1.OA.A.2 | Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20 |
1.OA.B.3 | Apply properties of operations as strategies to add and subtract |
1.OA.B.4 | Understand subtraction as an unknown-addend problem |
1.OA.C.6 | Add and subtract within 20, demonstrating fluency for addition and subtraction within 10 |
1.OA.D.7 | Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false |
1.OA.D.8 | Determine the unknown whole number in an addition or subtraction equation relating three whole numbers |
1.NBT.A.1 | Count to 120, starting at any number less than 120 |
1.NBT.B.2 | Understand that the two digits of a two-digit number represent amounts of tens and ones |
1.NBT.B.3 | Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and < |
1.NBT.C.4 | Add 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.NBT.C.5 | Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count |
1.NBT.C.6 | Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 |
1.G.A.3 | Partition circles and rectangles into two and four equal shares |
Iowa 1st Grade Math Topics
Iowa 1st graders cover a wide range of math skills aligned to the Iowa Core Math Standards. StudyPug breaks every topic into short, clear video lessons your child can follow along with at home.
- Addition and subtraction within 20, including word problems
- Adding three whole numbers whose sum is 20 or less
- Properties of operations as strategies for adding and subtracting
- Understanding subtraction as an unknown-addend problem
- Relating counting to addition and subtraction
- Fluency with addition and subtraction within 10
- Understanding the equal sign and true/false equations
- Finding the unknown number in addition and subtraction equations
- Counting to 120 starting from any number
- Understanding tens and ones in two-digit numbers
- Comparing two-digit numbers using >, =, and <
- Adding within 100, including two-digit and one-digit numbers
- Finding 10 more or 10 less mentally
- Subtracting multiples of 10 within the range 10–90
- Ordering objects by length and comparing lengths indirectly
- Expressing length as a whole number of length units
- Telling and writing time in hours and half-hours
- Organizing and interpreting data with up to three categories
- Identifying defining and non-defining shape attributes
- Composing 2D and 3D shapes into composite shapes
- Partitioning circles and rectangles into two and four equal shares
How StudyPug Helps Iowa 1st Graders
When a 1st grader gets stuck on a math problem, it can be hard to know where to start. StudyPug gives Iowa students a simple way to find their topic, watch a step-by-step video lesson, and try practice problems right away. Every lesson is aligned to what Iowa schools teach, so there are no surprises.
Parents and students can start for free and explore lessons before committing to a subscription. StudyPug works on any device, making it easy to get help at home or on the go.