Place value and decimals
Students extend place value into the thousandths. They read, write, compare, and round decimals, and see how multiplying or dividing by 10, 100, or 1,000 shifts the decimal point.
This is the year math moves into decimals and fractions as real working numbers. Students read and write decimals to the thousandths place, add and subtract fractions with unlike denominators, and multiply and divide whole numbers using the standard methods. They also start measuring volume by counting unit cubes inside a box. By spring, students can multiply a multi-digit number on paper and place the decimal point correctly when adding money.
Students extend place value into the thousandths. They read, write, compare, and round decimals, and see how multiplying or dividing by 10, 100, or 1,000 shifts the decimal point.
Students multiply larger numbers using a standard method and divide with two-digit divisors. They also add, subtract, multiply, and divide decimals in problems involving money and measurement.
Students learn the order of operations so every expression has one clear answer. They write number expressions from word descriptions and use two rules to build patterns they can plot as points.
Students convert between units like inches and feet or grams and kilograms in multi-step problems. They build line plots with fraction measurements and find the volume of boxes by counting and multiplying unit cubes.
Students plot points on a grid using ordered pairs and use them to solve real-world problems. They also sort shapes like rectangles, rhombuses, and squares by their properties to see how categories fit inside one another.
| Standard | Definition | Code |
|---|---|---|
| Plotting points on a coordinate grid | Students learn to plot points on a grid using two numbers, called coordinates. The first number shows how far to move left or right from the center, and the second shows how far to move up or down. | NY-5.G.1 |
| Graphing points on a coordinate plane | Students plot points on a grid using two numbers (across, then up) to map out real-world situations, like tracking distance over time. They also read points already on the grid and explain what those locations mean. | NY-5.G.2 |
| Shape categories and their shared properties | Shapes inherit the rules of their category. A rectangle is also a parallelogram, so every rule that applies to parallelograms applies to rectangles too. Students use that logic to sort and describe shapes. | NY-5.G.3 |
| Sorting shapes by their properties | Students sort shapes into groups based on what they have in common, such as parallel sides or right angles, and learn how those groups nest inside each other. A square, for example, is also a rectangle and a parallelogram. | NY-5.G.4 |
| Standard | Definition | Code |
|---|---|---|
| Converting measurement units to solve problems | Students practice switching between units in the same system, like inches to feet or grams to kilograms, using a given conversion number. Then they apply those conversions to solve real-world problems that take more than one step. | NY-5.MD.1 |
| Line plots with fraction measurements | Students collect measurements recorded in fractions, plot them on a number line, and then use fraction addition or subtraction to answer questions about the data. Think of tracking heights measured to the nearest half or quarter inch. | NY-5.MD.2 |
| What volume means for 3D shapes | Volume measures how much space a solid shape takes up. Students learn that filling a box with small equal cubes, counted without gaps or overlaps, gives the volume in cubic units. | NY-5.MD.3 |
| Measure volume by counting unit cubes | Students count the small cubes packed inside a 3D shape to find its volume. They work with standard cubes measured in centimeters, inches, or feet, and sometimes cubes of other sizes. | NY-5.MD.4 |
| Volume with multiplication and addition | Students figure out the volume of a box or other shape by multiplying or adding its measurements. They practice this with real objects, not just textbook diagrams. | NY-5.MD.5 |
| Standard | Definition | Code |
|---|---|---|
| Place value: how each digit relates | Each digit in a number is worth 10 times more than the same digit one spot to its right and 10 times less than the same digit one spot to its left. The 4 in 400 is worth ten 4s in 40. | NY-5.NBT.1 |
| Powers of 10 and decimal patterns | Students learn that multiplying by 10, 100, or 1,000 shifts the decimal point to the right, and dividing shifts it left. They also explain why that pattern holds using exponents like 10² or 10³. | NY-5.NBT.2 |
| Decimals to the thousandths place | Reading and writing decimals out to the thousandths place, like 3.047, in numerals and words. Students also compare two decimals by looking at each digit's place value and recording which number is greater, less than, or equal. | NY-5.NBT.3 |
| Rounding decimals to any place | Students practice rounding decimal numbers like 3.47 or 12.061 to the nearest whole number, tenth, or hundredth. The goal is knowing which digit to look at and which way to round. | NY-5.NBT.4 |
| Multiply large whole numbers by hand | Students practice multiplying large whole numbers the way most adults learned in school, working through each digit step by step until the answer comes quickly and accurately. | NY-5.NBT.5 |
| Dividing 4-digit numbers by 2-digit numbers | Students divide large numbers (up to four digits) by a two-digit number and show how they got the answer using a drawing, a grid, or an equation. The work makes the math visible, not just the answer. | NY-5.NBT.6 |
| Adding and subtracting decimals to hundredths | Students add, subtract, multiply, and divide decimal numbers like $1.25 or $3.40. They use drawings or place-value thinking to work out the answer, then write out the steps and explain why the method works. | NY-5.NBT.7 |
| Standard | Definition | Code |
|---|---|---|
| Patterns, ordered pairs, and graphing them | Students follow two different counting rules to build two number sequences, then compare matching terms to spot a pattern. They pair up those matching numbers and plot the pairs as points on a grid. | NY-5.OA.3 |
| Order of operations in math expressions | Reading a math expression with parentheses and exponents, students follow a set sequence of steps to get one correct answer. The rules decide which part to calculate first so every student lands on the same result. | NY-5.OA.1 |
| Writing and reading number expressions | Students write math expressions like (3 + 4) x 2 to show how a calculation works, then read and compare expressions without actually solving them. The focus is on what the math says, not just what it equals. | NY-5.OA.2 |
All New York public school students take this math test in the spring of grade 5. It covers the Next Generation grade 5 standards, with multiple-choice and constructed-response questions.
The alternate state test for students with the most significant cognitive disabilities. NYSAA replaces the Grade 3-8 tests and Regents exams in ELA, math, and science for the small group of students whose IEP teams qualify them.
By spring, students should multiply large numbers using a standard method, divide four-digit numbers by two-digit numbers, and add, subtract, multiply, and divide decimals. They should also work confidently with fractions, find the volume of a box, and plot points on a grid.
Practice five or ten minutes a few times a week. Ask students to multiply prices at the store or split a bill evenly. If they get stuck, have them draw the problem as a rectangle broken into smaller parts and add the parts.
Students read, write, and compare decimals out to thousandths, and they add, subtract, multiply, and divide decimals to hundredths. Money and measurement are good practice at home. Ask which is bigger, 0.4 or 0.38, and have students explain how they know.
Most teachers start with place value and powers of ten, then move into decimal operations and multi-digit multiplication and division. Fractions come next, followed by volume, the coordinate plane, and classifying shapes. Order of operations and writing expressions fit in early and get revisited often.
Long division with two-digit divisors and decimal placement when multiplying or dividing trip up most students. Fraction operations with unlike denominators also need extra time. Build in spiral review through the spring so these do not fade before sixth grade.
Volume is how much space a solid takes up, measured in cubic units. Students find the volume of a box by counting unit cubes or by multiplying length, width, and height. At home, stack identical blocks into a rectangular shape and count how many fit.
Students learn to plot points using two numbers, like (3, 4), on a grid with a horizontal and vertical axis. They graph real situations, such as time and distance. Drawing a treasure map with grid coordinates is a good practice activity at home.
Students learn that parentheses come first, then multiplication and division, then addition and subtraction. So 2 + 3 x 4 is 14, not 20. Ask students to explain their steps out loud, since saying the order helps it stick.
Students should multiply and divide multi-digit numbers fluently, handle decimal operations to hundredths, and add and subtract fractions with unlike denominators. They should also explain place value patterns with powers of ten and find the volume of a rectangular solid without prompting.