# Search Results

Showing results (31 to 40 of 62)

• PBS
In this math lesson, learners estimate distances between landmarks and use a map and scales to determine the actual distances. Learners will also use proportional reasoning to measure these...

Over \$20 per group Ages 8 - 11 1 to 2 hours
• PBS
In this math lesson, learners explore polynomial and rational function patterns. Learners investigate the relationships between the x-intercepts, factors, and roots of polynomial functions using a...

1 cent - \$1 per group Ages 14 - 18 45 to 60 minutes
• PBS
In this "Sid the Science Kid" activity, learners observe how plants change as they grow. Learners examine the effects of growth by measuring and recording changes in plants over days and...

\$5 - \$10 per group Ages 4 - 6 1 to 4 weeks
• PBS
In this two-part math lesson, learners investigate problems that foster algebraic thinking across content strands. In the first part, learners explore even and odd numbers linked to quilts....

1 cent - \$1 per group Ages 8 - 11 1 to 2 hours
• PBS
In this math lesson, learners practice estimation and measurement skills as they move from station to station calculating length, volume, weight, and area. At each station, learners first estimate,...

1 cent - \$1 per group Ages 8 - 11 1 to 2 hours
• PBS
In this math lesson, learners are given 15 chips and a number line labeled from 2-12. They are instructed to place their 15 chips on the numbers which they think will represent the sums when two...

free Ages 11 - 14 45 to 60 minutes
• PBS
In this math lesson, learners participate in a variety of activities that give them experience in recognizing, describing, and extending repeating and arithmetic patterns. Learners begin by...

\$5 - \$10 per group Ages 6 - 8 1 to 2 hours
• PBS
In this math lesson, learners construct box-and-whisker plots to analyze and compare data sets. Learners investigate whether or not long-legged people run faster than short-legged people. Learners...

\$1 - \$5 per group Ages 11 - 14 1 to 2 hours
• PBS
In this math lesson, learners explore and investigate measurement using standard and non-standard units. First, learners round their birth weight to the nearest pound and construct a bar graph...

\$10 - \$20 per group Ages 6 - 8 1 to 2 hours
• PBS
In this math lesson, learners explore transformations and quadratic functions through toothpick patterns. Learners examine the mathematical pattern that emerges as they build a geometric design...

\$1 - \$5 per group Ages 14 - 18 45 to 60 minutes