What does a student learn in StateLouisiana,GradeGrade 1,SubjectMathematics?

Students read a math problem carefully, figure out what it's asking, and keep trying even when the first approach doesn't work.

Students move between a real-world problem and the math behind it. They set up equations from a story, then check that the answer still makes sense in the real world.

Students explain why their math answer makes sense, then listen to a classmate's explanation and say whether they agree or disagree.

Students use drawings, objects, or simple equations to show a real-life situation, like splitting crayons into groups or counting coins. The math becomes a picture of something they already know.

Students learn which tools (a ruler, a number line, counters) help solve a given problem, and when to reach for one instead of doing it in their head.

Students choose words and numbers carefully when explaining their math thinking. They label answers with the right units, like "3 apples" instead of just "3," and check that their work says exactly what they mean.

Students notice patterns in math, like how adding zero leaves a number unchanged or how a shape can be split into smaller familiar shapes. Spotting those patterns helps students solve new problems faster.

When students notice that adding zero always leaves a number unchanged, or that counting by twos always skips odd numbers, they are using that pattern to solve new problems faster and with more confidence.

Students learn to add and subtract by working through simple word problems. They figure out how many objects are left, added together, or still needed, using pictures, counters, or equations.

Students read short story problems and figure out the missing number by adding or subtracting. The unknown can be at the start, middle, or end of the problem, and numbers stay at 20 or below.

Students add three small numbers together to solve a short story problem, like figuring out how many apples there are across three baskets. The total is always 20 or less.

Adding and subtracting are mirror images of each other. Students learn that if 3 + 4 = 7, then 7 - 4 = 3, and use that connection to solve problems faster.

Adding numbers in any order gives the same answer. Students practice flipping pairs around (3 + 5 is the same as 5 + 3) and grouping numbers differently to make adding easier.

Subtraction is just addition with a missing piece. Students solve 10 minus 7 by asking "what number plus 7 equals 10?" This connects subtraction to addition facts they already know.

Students practice adding and subtracting with numbers up to 20. They build speed and accuracy so those basic facts become second nature before bigger math arrives.

Counting up or back on a number line is the same move as adding or subtracting. Students practice starting at one number and counting forward to add or backward to subtract, rather than starting over from one each time.

Students add and subtract numbers up to 20 without counting on fingers, using mental tricks like breaking a number apart or building up to 10 first. The goal is quick, confident recall for any combination up to 10.

Students practice writing and solving addition and subtraction number sentences, learning that the equals sign means both sides of the equation have the same value.

Students learn that the equal sign means "the same amount on both sides," not just "the answer goes here." They look at simple addition and subtraction equations and decide whether both sides actually match.

Students find the missing number in an addition or subtraction problem, like figuring out what goes in the blank in 5 + __ = 9. They practice this with both addition and subtraction.

Students count forward and backward past 100, reading and writing numbers in order. This builds the number sense they'll use for every math skill that follows.

Students count, read, and write numbers up to 120, starting from any number, not just 1. They also look at a group of objects and write the number that shows how many.

Students learn that the position of a digit in a number tells you its value. A 3 in the tens place means thirty, not three.

A two-digit number like 47 is made of tens and ones. The left digit counts the groups of ten, and the right digit counts the leftover ones.

Students learn that 10 single objects grouped together make one unit called a "ten." That idea is the foundation for how our whole number system works.

Numbers 11 through 19 each have one group of ten plus some leftover ones. So 14 means one ten and four ones, not fourteen separate things counted one by one.

Counting by tens means trading ten single blocks for one group of ten. A number like 40 means exactly four of those groups, with nothing left over.

Students look at two numbers (like 47 and 52) and decide which is bigger, smaller, or equal by thinking about how many tens and ones each number has. They record the result using the symbols >, =, or <.

Students use what they know about tens and ones to add and subtract numbers. This is the foundation for all the addition and subtraction work in first grade.

Students add numbers up to 100, like 47 + 6 or 47 + 30, by thinking about tens and ones. This is the start of the mental math they will use for the rest of elementary school.

Students add a two-digit number to a one-digit or two-digit number by thinking about tens and ones, then write a number sentence that matches what they did and explain their thinking in words.

Adding two two-digit numbers means combining the tens together and the ones together. Sometimes the ones add up to ten or more, so students regroup them into a new ten.

Students pick a two-digit number and figure out what it looks like with one more or one fewer ten added to it, all in their head. No counting on fingers required.

Students subtract numbers like 70 minus 40 using blocks, drawings, or what they know about tens. Then they explain how they got the answer.

Students learn to measure how long something is by lining up same-size objects end to end and counting them. They also compare lengths of two objects by using a third object as a go-between.

Line up three objects from shortest to longest. Students also figure out which of two objects is longer by comparing each one to a third object, like a piece of string.

Students measure how long something is by lining up small objects, like paper clips, from one end to the other with no gaps. The total count of those objects is the length.

Students read clocks and write down the time they show. In first grade, this means reading both the hour and minute hands on an analog clock.

Students read a clock and write the time when the hour or half-hour hand points to a number. They practice with both the round face clock and the digital display.

Students collect simple information, like favorite colors or how many siblings classmates have, then organize it into a picture or tally chart so the class can read and compare the results.

Students sort objects or answers into groups, count how many are in each group, and compare the groups to find which has more or fewer.

Students count coins and bills to find totals and make change. This is their first look at money as a math tool they'll use every day.

Students count a small group of the same coin, pennies or nickels or dimes or quarters, and find the total value up to 50 cents.

Students sort and describe shapes by their sides, corners, and size. They learn to see what makes a square a square or a triangle a triangle.

Students learn which features actually make a shape what it is. A triangle is always three-sided and closed, but its color or size don't define it. Students sort, build, and draw shapes based on the rules that count.

Students combine simple shapes like triangles, squares, and circles to build a new, larger shape. Then they keep going, using that new shape to build something bigger.

Students cut circles and rectangles into two or four equal pieces and name each piece a half, fourth, or quarter. They also see that cutting a shape into more pieces makes each piece smaller.