Nature-Based Level One Mathematics Homeschool Curriculum Updated May 2026 Level One Mathematics is a comprehensive mathematics course for learners ages 6-8, covering first grade material. This curriculum includes 180 days of instruction and covers the following concepts: Model, read, and write numbers to 120 Count by 1s, 2s, 5s, and 10s to 120 Compare numbers using greater than, less than, and equal to Place value: tens and ones Represent two-digit numbers in different ways Add and subtract tens Add ones to a two-digit number Make a ten to add ones to a two-digit number Add tens and ones to a two-digit number Solve addition and subtraction story problems using different strategies Standard and nonstandard units of measurement Measure and compare Measurement story problems Read and interpret pictographs, tally charts, and bar graphs Collect survey information and graph data Time Money Addition Subtraction Fact families Addition and subtraction facts and fluency Computational fluency Doubling numbers Subitization Commutative and associative properties of addition Counting backward Adding three numbers Fractions and decimals: whole, half, and fourth Geometry, shapes, shape attributes, and shape composition ... and more. For a full breakdown of the scope and sequence of this program, please click here to review the Scope and Sequence. This is a digital product. Your Level One Mathematics course will be delivered digitally as a PDF download. This course is also available here in print format, delivered as a hard copy to your door. Page count: 591 For more information about this program, please download the free sample and read the detailed overview of our Mathematics program in the toggles below. If you are not sure if your child is ready for Level One, please review the placement guide tab below. If you'd like to try the first half before purchasing the second half, you have the option to purchase in two separate parts. Please select part 1 from the dropdown. You can purchase part 2 when you are ready. Part 1 includes lessons 1-86 and the supplement pack. Part 2 includes lessons 87-180. Please note that part 1 and part 2 are not separate programs but rather a natural split in the middle of one continuous book for convenience. Both parts are needed to fully complete the program.