MaineMaine 1st Grade Math Curriculum
Video lessons and practice for every 1st grade math topic. Aligned to Maine Learning Results Math standards so your child keeps up with class.
Maine 1st Grade Math Curriculum | StudyPugHelp
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 |
1st Grade Math in Maine
Maine 1st grade math follows the Maine Learning Results Math standards. Students spend the year building fluency with addition and subtraction, understanding place value in two-digit numbers, measuring length, telling time, and working with shapes. These skills form the foundation for all math learning in later grades.
Addition and Subtraction
A large part of 1st grade math is mastering addition and subtraction within 20. Students learn to solve word problems, add three whole numbers, and understand how addition and subtraction relate to each other. They also work on finding unknown numbers in equations and understanding what the equal sign really means.
Place Value and Two-Digit Numbers
Students learn that two-digit numbers are made of tens and ones. They count to 120, compare numbers using >, =, and <, add within 100, and mentally find 10 more or 10 less than any two-digit number.
Measurement, Time, and Data
1st graders in Maine order objects by length, measure using whole number units, tell time to the hour and half-hour, and organize data into up to three categories.
Geometry
Students identify defining attributes of shapes, build and draw 2D and 3D shapes, compose shapes to make new shapes, and partition circles and rectangles into equal shares.
How StudyPug Helps Maine 1st Graders
- Video lessons for every Maine Learning Results Math topic in 1st grade
- Practice problems that mirror what students see in class and on homework
- Step-by-step explanations your child can follow independently
- Access on any device — learn at home, on the go, or anywhere