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Grade 1 Math Courses - California Curriculum

Discover comprehensive Grade 1 math courses aligned with California standards. From basic addition to problem-solving, our curriculum provides a strong foundation for young learners.

California Grade 1 Math Curriculum

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ID
Standard
StudyPug Topic
CA.1.OA.1
Use addition and subtraction within 20 to solve word problems
Addition word problems up to 20
Subtraction word problems up to 20
Subtracting with digits up to 20
CA.1.OA.2
Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20
Adding with 3 numbers up to 20
CA.1.OA.4
Understand subtraction as an unknown-addend problem
Completing subtraction statements up to 20
CA.1.OA.6
Add and subtract within 20, demonstrating fluency for addition and subtraction within 10
Addition facts up to 20
Subtraction facts up to 20
Addition with regrouping up to 20
Using models to add up to 20
CA.1.OA.7
Understand the meaning of the equal sign
Verifying addition statements
Verifying subtraction statements
CA.1.OA.8
Determine the unknown whole number in an addition or subtraction equation relating three whole numbers
Adding numbers with 5s and 10s
Understanding the subtraction sign
CA.1.NBT.1
Count to 120, starting at any number less than 120
Converting dot grids to numbers up to 100
Missing values in a number grid up to 100
Number sequences with 1,2,3,5,10
Writing numbers as words
Writing words as numbers
CA.1.NBT.2
Understand that the two digits of a two-digit number represent amounts of tens and ones
Counting the value of a digit up to 99
Place values of digits up to 99
Numeral expanding up to 99
Identifying tens and ones
CA.1.NBT.3
Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <
Comparing values up to 99
CA.1.NBT.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
Adding with digits up to 20
Adding digits up to 100
Using counting to add digits up to 100
CA.1.NBT.6
Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90
Subtracting by 10s
CA.1.MD.4
Organize, represent, and interpret data with up to three categories
Organizing data
CA.1.G.3
Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters
Dividing with fractions using arrays

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