Showing Results for comparing multi digit

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

Does your child need counting help? Here's a simple game that kids can do at home to help them practice counting to two-digit numbers.

This science project involves comparing the relative effectiveness of salt, pepper and dehydration in food preservation.

Okay, identifying place value isn't as fun as eating ice cream, but with a few index cards and a competitive spirit, it can be disguised a game!

Drive away rainy day blues by making a paper tropical fish in bright colors, jazzed up with multi-colored confetti.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Your first or second grader will delight in creating multi-colored confetti egg smashers, traditional in Mexico, called cascarones!

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

In this science project idea learn about working of different types of smoke detectors and find out which one is the most effective for you.

This science fair project explores discover whether the acidity of sour candy is comparable to that of battery acid.

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

Help your 4th grade child work on understanding place values of digits in decimal numbers with this fun activity.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Kids of all ages will delight in making these jumbo "cupcake" crayons from all of the broken crayon stubs that seem to pile up around the house.

Put your kid to the test and have him compare and contrast elements in a narrative text by identifying how characters and situations are alike and different.