Math: Number
Operations
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Multiplication strategies video
Strategies for Multiplication video
TEST YOURSELF!! Multiplication
Match the multiplication sentence to a related division sentence
Quick Flash
A way to practice times tables.
Multiplication Facts Matching
This tool allows you to practice multiplying numbers.
Speed Grid - Subtraction Level 1
Speed Grid - Subtraction Level 2
Speed Grid - Subtraction Level 3
Mystery Picture : Subtract 2-digit Numbers
Sum Sense - Single Addition Fun
Sum Sense - Single Subraction Fun
Power Lines - Are You Up for a Challenge???
Paintbrush Math (Funschool page)
Has advertisements.
Problem Solving
http://www.squiglysplayhouse.com/PencilPuzzles/More/AnimalLogicPuzzle.html
http://www.squiglysplayhouse.com/PencilPuzzles/More/SportsLogicPuzzle.html
You can try some online/interactive sites:
http://myweb.tiscali.co.uk/thelogiczone/
http://www.knowl.demon.co.uk/page41.html
http://www.thekidzpage.com/learninggames/logic_games/logic-game-doggygifts.html
http://www.mathplayground.com/sudoku_puzzle.html
http://www.sudokuessentials.com/sudoku_for_kids.html
Hints on Solving the Puzzles from Enchanted Learning:
- Instead of simply crossing out a space in the table for an impossibility, put the number of the clue that gave you that information. This makes it easier to check your work if there’s a problem.
- A clue like, “Ann was not born in March,” yields one piece of information about Ann.
- A clue like, “Amy was born after Deb,” yields one piece of information about Amy and one piece of information about Deb.
More instructions can be found at: http://www.geocities.com/Heartland/Plains/4484/logic.htm#whatare
Number Concepts
Mystery picture Math number sense.
Type the number that matches the written name. Has advertisements.
Estimating
Skip Counting
Space Hopscotch - Skip Counting
Spooky Sequences - skip count by 2 backwards!
Skip Counting Game (review)
Spooky Sequences - skip count by 5 backwards!
Spooky Sequences - skip count by 10 backwards!
Adventure Sequences - skip counting
Place Value
Base Ten Blocks Worksheet (made by Miss Mondor)
Place Value Number Line - a challenge
Comparing Numbers
Comparing Number Values - practise using <, > & =
Guess The Number Game - greater than, less than
Math Under the Sea - Comparing & Ordering
Forest Ordering - ordering numbers
Rounding
Round About
Sea Shell Rounding
Rounding Numbers to the Nearest Hundred
Ordinals
Fractions
Math Under the Sea (fractions)
Who wants Pizza (fractions)