Number Sense Practice (Grades K-3)
On-Line Student Resources

Five Frame
Five-Frame Activities @ NCTM:
Use counters, ladybugs, stars, or apples on five-frames to practice basic counting and addition skills.
Ten-Frame
Ten-Frame Activities @ NCTM:
Use counters, ladybugs, stars, or apples on ten-frames to practice basic counting and addition skills.
#s 1-6
Numbers (1-6) Concentration @ NCTM:
Play by yourself or against a friend to form pairs by matching numbers with pictures. The game can be used to practice facts by using the clear pane mode, or for an added challenge, play the game with the windows closed and try to remember where the matches are.
#s to 10
Numbers (1-10) Concentration @ NCTM:
Play by yourself or against a friend to form pairs by matching numbers with pictures.
Mole
Whack-A-Mole @ ictgames:
Practice counting by whacking moles with numbers in a sequence. Start with any number up to 100 and make it harder by counting by 2s, 3s, 5s, 10s, or any other number.
Ghosts to 10
Spooky Sequences to 10 @ Oswego.org:
Ghosts with numbers in a sequence appear. One of the ghosts is missing a number. Can you find the missing #?
Ghosts 30
Spooky Sequences to 30 @ Oswego.org:
Ghosts with numbers in a sequence appear. One of the ghosts is missing a number. Can you find the missing #?
Ghosts 100
Spooky Sequences to 100 @ Oswego.org:
Ghosts with numbers in a sequence appear. One of the ghosts is missing a number. Can you find the missing #?
Backward
Spooky Sequences Counting Backward @ Oswego.org:
Ghosts with numbers in a backward sequence appear. One of the ghosts is missing a number. Can you find the missing number?
# Track
Number Track @ Crickweb:
Place the missing number tiles on the number track in order.
Guess My Number
Guess the Number @ Funbrain:
Can you guess the magician's secret number between 1-100 in fewer than 7 guesses?

Last Modified on December 19, 2011