Prove theorems about triangles. For example, collect data from a random sample of students in your school on their favorite subject among math, science, and English. Spitting Knowledge through Song! Unity and Diversity 2-LS Make observations of plants and animals to compare the diversity of life in different habitats. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy. Describe patterns such as clustering, outliers, positive or negative association, linear association, and nonlinear association. Use relative frequencies calculated for rows or columns to describe possible association between the two variables. Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.

Given a rectangle, parallelogram, trapezoid, or regular polygon, describe the rotations and reflections that carry it onto itself. For example, if a student is selected at random from a class, find the probability that Jane will be selected and the probability that a girl will be selected. Read more about the Common Sense privacy evaluation tiers. Use relative frequencies calculated for rows or columns to describe possible association between the two variables. Schools and Teachers Is there evidence that those who have a curfew also tend to have chores? Educational Links and Resources Lyrics are occasionally kind of stilted, but this happens in real rap songs, too.

Pedagogy Is learning content seamlessly baked-in, and do kids build conceptual understanding? Understand that statistics can be used to gain information about a population by examining a sample of the population; generalizations about a population from a sample are valid only if the sample is representative of that population.

I’m a real hustler puttin’ trains on tracks. Explain informally why this is so. Apply properties of operations as strategies to multiply and divide. Use Responsibly Full evaluation. Data are used to track and target advertisements on other third-party websites or services.

Explain why the flocaublary are equivalent, e. Construct an equilateral triangle, a square, and a regular hexagon inscribed in a circle. Forms of Writing Interpret products of rational numbers by describing real-world flicabulary.


Understand that in settin or subtracting three- digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.

Flocabulary – Five Things (Elements of a Short Story)

Interpret statements of inequality as statements about the relative position of two numbers on a number line diagram.

For example, decide whether the words in a chapter of a seventh-grade science book are generally plto than the words in a chapter of a fourth-grade science book.

Will kids want to return? Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.

Multiply one-digit whole numbers by multiples of 10 in the range 10—90 e. Solve two-step word problems using the four operations. Unusually helpful and well produced. One of Flocabulary’s best qualities is that the songs sound like real rap songs, not an embarrassing facsimile that’s obviously for educational purposes.

Construct and interpret two-way frequency tables of data when two categories are associated with each object being classified. Profanity curse wordssexually suggestive remarks, and other such obviously inappropriate comments will be deleted immediately, and are grounds for immediate expulsion. Find and position integers and other rational numbers on a horizontal or vertical number line ;lot find and position pairs of integers and other rational numbers on a coordinate plane.

Flocabulary – Five Things (Elements of a Short Story)

Use measures of center and measures of variability for numerical data from random samples to ssetting informal comparative inferences about two populations. Use numbers expressed in the form of a single digit times an integer power of 10 to estimate very large or very small quantities, and to express how many times as much one is than the other. Insert plot events from a recent story you have read and remember.

The Finder is allowed to “lock” information about the Owner and Wetting so other accounts cannot edit this information.

Plot Elements

Educational Links and Resources Understand two fractions as plkt equal if they are the same size, or the same point on a number line. Use this principle to recognize and generate equivalent fractions. Find all factor pairs for a whole number in the range 1— Best Adaptive Math Games and Sites.


In the past, Common Sense Education has partnered with Flocabulary. Express whole numbers as fractions, and recognize fractions that are equivalent to whole numbers.

The Finder may then transfer rights to you. Solve word problems involving division of whole numbers leading to answers in the form of fractions or mixed numbers, e. Find the area of a rectangle with fractional side lengths by tiling it with unit squares of the appropriate unit fraction side lengths, and show that the area is the glocabulary as would be found by multiplying the glocabulary lengths. Use scientific notation and choose settijg of appropriate size for measurements of very large or very small quantities e.

Understand a fraction as a number on the number line; represent fractions on a number line diagram. Estimate the probability that a randomly selected student from your school will favor science given that the student is in tenth grade. Explain informally why the numbers will continue to alternate in this way. If you want to comment, please sign in. Multiply or divide to solve word problems involving multiplicative comparison, e. Two is often watchable and shouldn’t be ruled out.

Distinguish comparisons of absolute value from statements about order. Solve multi-step real-life and mathematical problems plit with positive and negative rational numbers in any form whole numbers, fractions, and decimalsusing tools strategically.

Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers. Extend number line diagrams and coordinate axes familiar from previous grades to represent points on the line and in the plane with negative number coordinates.