## Counting Large Collections

## Here is a great math website that kids can use to practice basic skills.

## PLACE VALUE SONG

Click on this link to watch the place value song from You Tube.

## Sept-Oct Numbers to 1000

In math we are working on Numbers to 1000. Students were working on representing different 3 digit numbers in a variety of ways. They had to use the base-10 materials to model the number. After building the number they wrote it 4 different ways. They wrote the number in standard form (765), in expanded form (700+60+5), in a place value chart, and with a picture. There is a clear explanation page that you can look at below.

ways_of_representing_numbers.docx | |

File Size: | 15 kb |

File Type: | docx |

Compare and Order Numbers to 1000

Students must be able to put numbers in order from greatest to least or least to greatest.

786, 567, 344, 102 or 102, 344, 567, 786

They will also have to use the greater than > and less than sign <

67 > 56 or 199 < 999

786, 567, 344, 102 or 102, 344, 567, 786

They will also have to use the greater than > and less than sign <

67 > 56 or 199 < 999

Skip count forward and back by 5s, 10s, and 100s

Students must be able to skip count from random starting points.

764, 769, 774, _____, ______, _____

435, 445, 455, _____, _____, ______

879, 779, 679, _____, _____, ______

764, 769, 774, _____, ______, _____

435, 445, 455, _____, _____, ______

879, 779, 679, _____, _____, ______

Skip count forward and back by 3s, 4s, and 25s from multiples of that number.

Students must be able to skip count from multiples of these numbers.

448, 444, 440, _____, _____, _____

168, 171, 174, _____, _____, _____

475, 450, 425, _____, _____, _____

448, 444, 440, _____, _____, _____

168, 171, 174, _____, _____, _____

475, 450, 425, _____, _____, _____

Explore some of the math games below to help you child with numbers.

http://www.learningbox.com/Base10/BaseTen.html

http://www.learnalberta.ca/content/me3us/flash/index.html

http://www.learnalberta.ca/content/me3us/flash/index.html