Introduce to some of the basic polyhedra.Members-Only Access Log in above or click Join Now to enjoy these exclusive benefits: Award-Winning Journals Free Classroom-Ready Activities Member-Only Online ...

Use baseball cards to highlight the connections between various mathematical concepts.

Practice decision-making to better understand choice versus chance.

<p>Use bivariate data to investigate relationships between the variables using linear, exponential, power, logarithmic, and other functions for curve fitting. </p> ...

Model subtraction with connecting cubes.Members-Only Access Log in above or click Join Now to enjoy these exclusive benefits: Award-Winning Journals Free Classroom-Ready Activities Member-Only Online ...

Explore fractions with 12 as the denominator.Members-Only Access Log in above or click Join Now to enjoy these exclusive benefits: Award-Winning Journals Free Classroom-Ready Activities Member-Only ...

Develop a sense of hundredths through the use of models.

Calculate the ratio of circumference to diameter for each object in an attempt to identify the value of pi and the circumference formula.

Deep Sea Duel Grade: 3rd to 5th, 6th to 8th Okta challenges you to a duel! That crazy octopus wants to play you in a game where the first person to choose cards with a specified sum wins. You can ...

In this investigation, students will solve the classic handshake problem, which can be stated as follows: How many handshakes occur when a group of n people shake hands exactly once with every other ...

Model addition and subtraction with buttons.Members-Only Access Log in above or click Join Now to enjoy these exclusive benefits: Award-Winning Journals Free Classroom-Ready Activities Member-Only ...

Okta challenges you to a duel! That crazy octopus wants to play you in a game where the first person to choose cards with a specified sum wins. You can choose how many cards, what types of numbers, ...