In this learning activity you'll identify the sides of a right triangle with respect to the angles.

In this animated object, learners follow a process for simplifying radicals.

In this learning object you'll review direct, inverse, joint, quadratic, and combined variations.

In this activity you'll calculate equations using the order of operations. You'll be introduced to what it is and how it works.

After a brief review, the student solves five practical shop problems using right angle trigonometry.

Students use trigonometry to find the coordinates of the blending point where a line and an arc meet. Learners are given the coordinates of the center of the arc, the radius of the arc, and the direction of the line.

In part 2 of this series, learners follow the steps of the “mathemagician” to examine these numerical curiosities: The 189 Challenge; An Armstrong Number: What’s Special About 153? Is 495 Different or Indifferent? Is 6174 Different or Indifferent? It is always 618, and Beginning and Ending the Same.

In this interactive object, part 3 in a series, learners follow the steps of the “mathemagician” to examine four numerical curiosities: What’s Special About 1089, Perfect Squares: 1089 and 9801, The Mathematical Significance of 1776, and The Calculator Number Game. The learner will also study six number patterns and look at one remarkable table. Immediate feedback is provided.

In this fourth part in a series, learners follow the steps of the “mathemagician” to examine three numerical curiosities: Be a Psychic by Predicting Birthdays, Predict a Card with Mind Reading, and Predict the Three Die Values Your Opponent Has Rolled. Learners will also study palindromic numbers and look at two alphametric puzzles.

Students will practice their addition and subtraction skills.

Solve simple math problems from BALDI'S BASICS IN EDUCATION AND LEARNING - no calculator, or I'm telling your mum :)

Converting time measurements.

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