North Carolina grade 1 math worksheets
Every North Carolina grade 1 math standard by its own code, with the printable sheets that practise it: 23 of 23 have sheets. New problems every time, answer keys and a one-page guide for grown-ups. Free, no sign-up.
Operations & algebraic thinking
- NC.1.OA.1Solve change-unknown, addend-unknown and compare-difference word problems within 20 with drawings and equations.Story problems within 20
- NC.1.OA.2Solve story problems that add three numbers, with a sum within 20.Adding three numbers
- NC.1.OA.3Use turn-around and grouping properties as strategies when adding.Turn-around and grouping facts
- NC.1.OA.4Solve unknown-addend problems within 20 by adding on or turning them into subtraction.Fact families
- NC.1.OA.6Add and subtract within 20 using strategies like making ten and doubles.Adding within 20 · Subtracting within 20
- NC.1.OA.7Understand the equal sign and decide whether equations are true or false.True or false equations
- NC.1.OA.8Find the missing number in an addition or subtraction equation.Missing numbers
- NC.1.OA.9Add and subtract within 10 fluently.Adding within 20 · Subtracting within 20
Place value
- NC.1.NBT.1Count to 150, starting from any number below 150.Counting to 120
- NC.1.NBT.7Read and write numerals to 100 and use them to show how many objects.Counting to 120
- NC.1.NBT.2Understand two-digit numbers as tens and ones.Tens and ones
- NC.1.NBT.3Compare two-digit numbers using >, = and <.Comparing two-digit numbers
- NC.1.NBT.4Add within 100 using models and place value.Adding within 100
- NC.1.NBT.5Find 10 more or 10 less than a two-digit number in your head.10 more and 10 less
- NC.1.NBT.6Subtract multiples of 10 within 90.Subtracting tens
Measurement & data
- NC.1.MD.1Put three objects in order by length, and compare two lengths using a third.Ordering by length
- NC.1.MD.2Measure length by lining up same-size units end to end.Measuring with units
- NC.1.MD.3Tell and write time to the hour and half hour.Time to the hour and half hour
- NC.1.MD.5Identify quarters, dimes and nickels and relate each value to pennies.Coins and bills
- NC.1.MD.4Sort, show and read data with up to three categories.Tally charts and picture graphs
Geometry
- NC.1.G.1Tell which features make a shape what it is, then build and draw shapes.Shape attributes
- NC.1.G.2Put shapes together to make new shapes.Putting shapes together
- NC.1.G.3Split circles and rectangles into halves and fourths.Halves and fourths
Summaries are ours, in plain words. The same sheets by Common Core: Grade 1.
