This program is about recognizing three-digit numbers. The computer Numberella explains and help breaks down the numbers into hundreds, tens, and ones (units). More Details

Providing an introduction for primary classes or a review for intermediate students, each STAR MATHS program uses multiethnic computer animation; male & female role models; mnemonic visual aids; & three-dimensional, high tech space travel settings to teach a standards-based single mathematics concept. More Details

Students will be learning about numerical order, and solving problems with number line and other techniques. More Details

Sam and Amber’s planetoid mobile leaves tracks that read "108" and "801" both from different angles. The computer Numberella explains how a digit’s value is determined by its place in a number. More Details

In this program the students will learn to count in tens. With the help of the computer, Numberella, Sam and Amber are able to use the remote control and watch the Simpletons. More Details

Students will learn to count up by hundreds and back down from 1000. The computer helps Sam and Amber to count using a counting stick. More Details

This program is about fractions and how to write them. The fraction concept is used when they try to divide up some Venus bars they are eating. More Details

When Sam and Amber need to replace the battery,they don't have the exact replacement sizes. Numberella helps them see the equivalent of one-half is two-quarters or five-tenths, to make the correct substitutions. More Details

This program is about learning the relationship between seconds, minutes, and hours which we called as the units of time. More Details

Sam and Amber discover some pictures and books that are missing some parts. With Numberella's help, they learn about lines of symmetry and by using mirrors they can solve the problems. More Details

In this program, Numberella is helping Sam and Amber learning the appropriate vocabulary for movement and position, including quarter turns, right angles, and straight lines. More Details

With the help of Numberella, Sam and Amber are learning number combinations that adds up to 15. More Details

Numberella teaches Sam and Amber to use number combinations to add and subtract to twenty. They use an old dartboard to apply the concept. More Details

Numberella explains to Sam and Amber about the definition of division and how to apply it in dividing the 24 Wottbots among themselves. More Details

While hiding, Sam and Amber see twenty-four legs march past them. If each creature is two-legged, they try to figure out how many have just walked by. Numberella shows them how to use multiplication to solve difficult division problems. More Details

In this program Numberella explains the different ways of saying the same thing. The vocabulary for dividing or multiplying fives is also discussed. More Details

This program teaches student steps from identifying problems to finding the solution. Numberella uses multiplication and division to calculate the distance and amount of fuel need for Sam and Amber to go back. More Details

Sam and Amber get stuck on a clue, Numberella helps Sam to understand the problem, and turn it into an operation, perform the calculation, and return to the problem to check the answer. More Details

Sam is going to write a report on his vacation by putting their video clips in order. Numberella explains how months and days correspond to the numbers on the clips’ time stamps. More Details

Numberella shows Sam and Amber how to analyze the information in a table format. The data about each robot's capabilities later becomes essential. More Details

Numberella shows Sam how to organize it by area on a bar chart with the data that Amber has collected. Using the bar chart, Sam, Amber and Uncle Zak collect all the space junk. More Details

Numberella introduces Sam and Amber to the concepts of and symbols for "less than" and "equal to" to help them find the correct radio dial where they heard Uncle Zak's distress call. More Details

Sam and Amber must measure some distances to the nearest ten. Numberella introduces the kids to the concepts of estimation and approximation. More Details

Amber notices something unusual about the load of a spaceship. By estimating the load weights, she quickly realizes the ship is dangerously overloaded. More Details

Numberella gives them a lesson in decimals as a system of ten fractions to help Sam and Amber understands the meaning of 0.1. More Details

Using number lines, Numberella demonstrates Sam and Amber how to find decimals’ equivalents in fractions so they can interpret the plasma storm device's reading. More Details

Numberella helps Sam learns about the metric system and the relationships between centimeters, meters, and kilometers. More Details

Sam and Amber have a pet pozzle, which needs to eat five times its weight each day. Since all measurements on Junkiter are metric, they learn about grams and kilograms. More Details

Numberella explains to Sam and Amber about proportion to make the Star Shake recipes using multiplication to make more or division to make less to keep the correct proportions. More Details

Numbrella helps Sam and Amber to differentiate between squares and cubes, circles and cylinders, and triangles and cones. More Details

Numberella explains to Sam and Amber how to visualize 3D shapes from 2D images and helps the kids create cuboids and cylinders. More Details

Numberella helps Amber and Sam create pictograms to show Uncle Zak their success in increasing the number of egg production in Junkiter. More Details

Numberella teaches Sam and Amber about vertical and horizontal axes to read the bar chart that Bottler creates to show Junkiter attractions. More Details

Using the hundred-square grid, Numberella helps Sam and Amber to count up to 100 kg quickly and accurately. More Details

Numberella shows Sam and Amber how a hundred-square grid can help them mentally subtract to find the differences in total scores. More Details

To get the four hundreds bees back to their hives, Amber and Sam must add three-digit numbers in their heads. Numberella shows them to split numbers into hundreds, tens, and ones. More Details

Using a number line, Numbrella helps Sam and Amber to mentally subtract the amount of damaged cable from the total amount of cable. More Details

Numberella teaches Sam and Amber how to solve a problem by rounding up or down when there are remainders after dividing. More Details

Sam and Amber learns the difference between hours in a.m. and p.m. time and their equivalences to twenty-four-hour digital clock times to open the correct doors. More Details

To identify the next number in the sequence two, five, nine, fourteen. Numberella explains that there is a pattern and to find the answer Sam and Amber can use a number line. More Details

Numberella helps Sam and Amber to interpret a coordinate and send the correct one to Uncle Zak. More Details

Scenarios are presented vividly through live-action, animation, and computer graphics that will capture the interest of students, and motivate them to master Algebraic concepts and practices. All programs use the latest powerful learning technology from Texas Instruments, the TI-Nspire. Animated keystrokes walk students through each equation and take the fear and anxiety out of Algebra. More Details

This program explores the nature of linear functions and real world application examples of the linear functions. All examples are solved algebraically and then reinforced through the use of the TI - Nspire graphing technology. More Details

This program explores the nature of quadratic functions and three real-world explorations. All examples are solved graphically using the TI - Nspire graphing technology. More Details

This program explores two principal equations, linear and quadratic with real-world applications, and answers fundamental questions about the nature of Algebra using the TI-Nspire to help solve the problems. More Details

This program explores one of Algebra's fundamental building blocks, inequalities. Concepts of equations and inequalities, as well as real-world contexts are discussed in this program including solving problems using the TI-Nspire. More Details

This program explores the definition of a function and distinguishes the concept of function from a general relation. Examples use real-world applications and TI-Nspire to help solve function problems. More Details

Exploring data analysis, regression analysis and probability by utilizing the TI-Nspire calculator. More Details

Understanding and exploring exponential notation using the TI-Nspire calculator. Calculating the magnitude of the Sichuan earthquake using exponential models. More Details

Reviewing the concept of inverse variation and exploring Boyle's law. Rational functions graphs are demonstrated using the TI-Nspire calculator. More Details

Introducing the systems of linear equations with two or three unknowns using a variety of methods to solve these systems. Using Algebraic systems of equations, students can solve Economics, Social Studies, and Physics problems. More Details

Explore the historical invention of logarithms. Using the TI-Nspire calculator students can simulate the decibel level as a function to determine the range where sound heard is most harmful for human hearing. More Details