Complex doesn't have to mean harder! Learners experiment with online software to determine the quadratic equations with complex solutions. They use the quadratic formula to solve equations with both real and complex solutions.

From exponents to slope-intercept form, an array of extra practice exercises will reinforce necessary skills for your middle and high schoolers. The worksheets include practice with order of operations, graphing equations, scientific...

In this algebra learning exercise, students solve exponential and problems using exponential properties. There are 17 questions, with an answer key.

For this place value worksheet, students read and write 6 specific numbers in standard form. Students write their answers on the lines provided.

In this scientific notation learning exercise, students identify numbers that are written in scientific notation. They switch six numbers in scientific notation into standard form. They rewrite twelve numbers from standard to scientific...

Use this worksheet to write equations in both point-slope form and slope-intercept form. Start by writing equations given one point and the slope and finish by writing equations given two points and a few real-world applications. The...

Find out what's so standard about standard form. Scholars learn to write multiplication expressions with variables in the 10th lesson in a series of 36. They use different symbols for multiplication and translate between standard and...

How do you write a number in scientific notation? The handout and video provide an explanation on how to convert from standard form into scientific notation and vice versa. The resource also contains a short discussion about choosing...

Place value to the millions is the focus of this math lesson. Third and fourth graders investigate multiple ways to represent a number. They examine place value while studying factual information about Pablo Picasso. Resources are provided.

In this number sense learning exercise, students fill in the blanks in a graphic organizer by writing the numbers in standard, expanded, and written form. They work with numbers to the hundred thousands place value.

In this number sense worksheet, students fill in 14 blanks in a chart with either the standard, expanded, or written form of each of the given numbers. They work with numbers to the hundred thousands place value.

In this number sense worksheet, learners fill in 14 blanks in a chart with either the standard, expanded, or written form of each of the given numbers. They work with numbers to the hundred thousands place value.

In this Sumerian numbers worksheet, students use Sumerian numbers given at the top of the page to rewrite a set of equations and solve, then 'analyze it.' Answers included on page 2.

In this millions worksheet, students solve and complete 4 different problems that include counting large numbers. First, they identify the patterns found in the table illustrated. Then, students place the correct number on the dotted...

Class members perform complex operations on a plane in the 17th segment in the 32-part series. Learners first verify that multiplication by the reciprocal does the same geometrically as it does algebraically. The class then circles back...

How do you operate with numbers in scientific notation? The resource provides examples on how to divide and multiply with numbers written in scientific notation. The handout and video also cover the procedure for addition and subtraction...

Understanding how to multiply a whole number by a fraction is the key concept. Young mathematicians create a visual model of this real-world example and find the solution. Extensions are possible for making this an even richer activity....

Students explore number sense by creating a math presentation in class. In this parts of a whole lesson, students define and discuss the relationship between fractions, decimals and percentages before completing a problem worksheet in...

What was the relationship like between George and Martha Washington? To protect their privacy, Martha Washington destroyed all her husband’s letters after his death so historians have little evidence of their lives together. Two letters...

Learners participate in hands-on activities using a hundreds chart and counting toes and fingers. They discover the patterns that are created when counting by ten. After a lecture/demo, students practice by using a worksheet embedded in...

Capitalism, socialism, communism ... these may seem like a whole bunch of isms to your scholars. High schoolers won't  confuse them after completing an informative resource. Your class masters how to use primary sources to...

Middle-school mathematicians identify the need for scientific notation. Learners convert large and small numbers into scientific notation. Students review the powers of ten and write them on the board in standard form and scientific...

For this number forms and order worksheet, 5th graders answer 10 multiple choice questions, not interactively, with answers available online.

Third graders compare numbers. In this math instructional activity students compare ones, tens, and hundreds. They also order numbers from least to greatest and from greatest to least.