What does a student learn in StateOklahoma,GradeGrade 7,SubjectMathematics?

Students read, write, and compare numbers like fractions, decimals, and negative numbers. They also learn absolute value, which is how far a number sits from zero on a number line, regardless of direction.

Rational numbers include fractions, decimals, and negative numbers. Students line them up on a number line or convert them to the same form, then use <, >, or = to show which is smaller, larger, or equal.

Rational numbers like 1/2, 0.5, and 50% all name the same value. Students practice rewriting fractions, decimals, and percentages to show they are equal.

Absolute value tells students how far a number sits from zero, whether that number is positive or negative. Students use the |x| symbol and apply that distance idea to solve real problems.

Students work with positive and negative fractions, decimals, and whole numbers, sometimes raised to a power, to solve real math problems. They choose the right operation and calculate accurately.

Students estimate answers before multiplying or dividing positive and negative whole numbers, then check whether the actual result is close to what they expected.

Students practice multiplying and dividing positive and negative whole numbers, using number lines, counters, or diagrams to show why the answers work out the way they do.

Students multiply and divide positive and negative whole numbers, learning rules like why a negative times a negative gives a positive. They practice enough to do it quickly and reliably across many types of problems.

Students practice raising numbers like fractions and decimals to a power, such as finding what (0.5)³ or (2/3)² equals. This is the mechanics behind exponent notation applied to numbers beyond whole numbers.

Problems here mix all four operations with fractions, decimals, and negative numbers, sometimes with exponents like 3 squared or 2 cubed. Students set up and solve real-world problems using whichever combination the situation calls for.

Students learn to tell the difference between relationships that scale evenly and those that don't. For example, doubling the hours worked and doubling the pay is proportional; a flat fee plus hourly pay is not.

Two quantities are proportional when dividing one by the other always gives the same number. Students learn to tell the difference between relationships that stay consistent that way and ones that don't.

Students learn that a proportional relationship, when graphed, always forms a straight line starting at (0, 0). The point where x equals 1 shows the unit rate, which is also the slope of the line.

Students decide whether two quantities change together at a constant rate, then use that relationship to solve problems. They explain why the math fits the situation and what the answer actually means.

Students practice showing the same proportional relationship four ways: as a table, a description, an equation, and a graph. They also find the unit rate from any of those forms and compare rates across different relationships.

Students solve real-world problems where two quantities scale together, like finding the sale price after a discount, comparing unit prices at the store, or figuring out travel time at a steady speed. Problems take more than one step to work through.

Students use ratios to solve real problems, like figuring out how much of an ingredient is needed when scaling a recipe up or down. They show why the answer makes sense in the original situation.

Students check whether an answer to a ratio or rate problem makes sense by estimating or scaling the relationship before accepting the result.

Students write equations and inequalities to describe real math situations, using variables and numbers that include fractions and negatives. Think of it as translating a word problem into math symbols.

Students write and solve equations like 3x + 5 = 20 or 2(x + 4) = 18, where the numbers involved can be fractions or decimals. They find the value of the unknown that makes the equation true.

Students learn to write and solve inequalities like x + 3 < 10, then plot the answer on a number line. The variable can be any rational number, and students find the full range of values that make the inequality true.

Students apply rules like "multiply before you add" and properties like the distributive property to simplify and rewrite math expressions. Two expressions that look different can have the same value.

Students rearrange and rewrite math expressions, using rules like the distributive property to swap the order or grouping of numbers and variables without changing the value.

Students use a calculator to solve multi-step math problems, then explain why their answer is correct by showing the order in which each operation was performed.

Students find the total area covering the outside of a box and the space inside it, using measurements that include fractions or decimals. This builds the skills needed to solve real problems involving packaging, storage, or construction.

Students find the total surface area of a box by adding up the area of each flat face. Two boxes with different shapes can still have the same total surface area.

Surface area measures all the flat faces of a box added together. Students figure out how many same-size squares it would take to cover every face, then record that total in square units like cm².

Students figure out the volume of a box by imagining how many same-sized cubes would fill it completely, with no gaps. The answer is written in cubic units like cm³.

Students find the area of trapezoids and figure out the perimeter and area of shapes built from simpler pieces, like rectangles and triangles combined. They work with measurements that include fractions and decimals.

Students learn the formula for finding the area of a trapezoid, a four-sided shape with one pair of parallel sides. They practice applying it with measurements that include fractions and decimals.

Students find the total area and perimeter of shapes made by combining simpler shapes, such as rectangles and triangles. Measurements include fractions and decimals.

Students use ratios and proportions to find unknown measurements, like a missing side length or scale distance, and explain why area and volume formulas work.

Students convert measurements within the same system, like changing pounds to ounces or gallons to cups, to solve everyday problems. They choose the right unit for the job and do the math to switch between them.

Students learn that a circle's distance around is always a little more than 3 times its width across, and that this ratio never changes. That fixed relationship is called pi, often approximated as 3.14.

Students calculate the distance around a circle and the space inside it, using pi (roughly 3.14) to get the answer. These skills show up in real problems, like figuring out how much fencing wraps a circular garden or how much tile covers a round floor.

Sliding, flipping, turning, and resizing shapes changes where they sit or how big they are, but usually keeps their angles and proportions intact. Students study how each of these moves affects a shape's size, position, and overall form.

Students learn what makes two shapes "similar" (same shape, different size) and figure out the scale factor: the number that shows how much bigger or smaller one shape is than the other.

Students use scale factors and ratios to read scale drawings and find the real side lengths and areas of similar triangles and rectangles.

Students plot shapes on a grid, then slide, flip, or rotate them and find the new corner points. They follow both written directions and algebraic rules to describe each move.

Students choose the right kind of chart or graph for a set of data, build it using available tools, and explain what the data shows.

Students design a simple experiment, gather the results, and calculate averages and ranges to spot patterns. They use those numbers to draw conclusions and predict what might happen next.

Students read and build circle graphs and histograms by using ratios and percents to make sense of what the data shows. A circle graph shows parts of a whole; a histogram groups counts into ranges.

Students use software or a graphing tool to build box plots and read what they show: the middle value, the spread, and where most of the data falls.

Students figure out how likely something is (like rolling a certain number on a die) and use that fraction or percentage to solve real problems, such as predicting how often an event will happen over many tries.

Students figure out how likely something is to happen by comparing the number of ways it can occur to the total number of possible outcomes. They write that likelihood as a fraction, decimal, or percent.

Students figure out how likely something is by writing it as a fraction, then convert that fraction into a decimal or percent. This might mean counting outcomes from a list or using the size of a shaded region on a diagram.

Students use what they know about probability to predict how often something will happen in real life. For example, if a coin has a 1-in-2 chance of landing heads, they can predict roughly how many heads to expect in 40 flips.