Decimals on the number line: tenths 01

Graph tenths between 0 and 1 on the number line.

Declarative, interrogative, and imperative sentences

Can you tell whether or not a sentence is a statement, a question, or an order? Let's find out!

Dependent and independent clauses

Independent clauses can be sentences. Dependent clauses can’t! Let’s take a deeper dive into what that looks like in this exercise.

Derivatives basics challenge

Review your conceptual understanding of derivatives with some challenge problems.

Distribution warmup

Understand that a set of data collected to answer a statistical question has a distribution which can be described by its center, spread, and overall shape.

Expectation warmup

Select the correct answer to prove your understanding

Exponential model equations

Solve differential equations that describe exponential relationships. Such equations always have the form dy/dx=ky (for some number k).

Extend geometric sequences: negatives & fractions

Find the next term in a geometric sequence. The problems in this quiz involve relatively difficult calculations.

Find missing length when given area of a triangle

Find the base or height of a triangle when given the other and the area.

Find missing length when given area of a parallelogram

Find the base or height of a parallelogram when given the other and the area.

Fractions on the number line

Plot and spot fractions on the number line.

Frequently confused words: affect/effect

Do you know when to use “affect” and when to use “effect”?

Multiply by 7

Multiply 7 times a number less than or equal to 10.

Interval of convergence

Find all values of x for which a power series converges.

Horizontal & vertical lines

Practice your knowledge of horizontal and vertical lines: their graphical presentation, their slopes, and their equations.

HSL space

Understand the HSL cylinder

Identify quadrilaterals

Identify squares, rectangles, and rhombuses.

Identify symmetrical figures

Practice identifying symmetrical shapes.

Identifying marginal and conditional distributions

Practice determining if a distribution from a twoway table is a marginal or conditional distribution.

Identifying relative adverbs

Identify adverbs that connect clauses.
