
Estimating Lengths, Areas and Angles
Take the guesswork out of estimating  work through these tutorials and exercises.
http://www.elearningforkids.org/math/lesson/estimatinglengthsare asandangles/


Guess the Angle
You can estimate either acute or obtuse angles. Just hit one of the Random buttons. You can also make it trickier by removing the protractor.
http://www.primaryinteractive.co.uk/online/angle.swf


Seed Ball
Help Tumbleweed get his seeds from the silo to his car. Use basic and advanced parts to help him build a path. Find the secret pieces to help build your path for extra points.
http://www.tvokids.com/schoolage/games/seedball


Golf TeeOff
"Learn all about angle and force through this awesome minigolf game. To play, use the controls to line up your shot using the angle and force buttons. Then click the "putt" button" (site).
http://www.tvokids.com/games/golfteeoff


KS2 Bitesize: Math  Using Angles
Get the correct angle to squirt things with your watergun! Then determine the angles for many objects.
http://www.bbc.co.uk/schools/teachers/ks2_activities/maths/angles.s html


Poodle Weigh In
Try your hand at balancing the scales as you weigh the poodles.
http://pbskids.org/cyberchase/mathgames/poddleweighin/


Math Doodles: HydroMaze
Click on two sections of the tubes to transfer water and have the ball go through all the valves. You can open and close the valves to make the ball sink or float. Notethis will not work in Chrome.
http://www.carstensstudios.com/mathdoodles/hydromaze.html


Virtual Manipulatives
Here's an excellent resource for Maths from Glencoe/McGrawHill. It's a flashbased set of interactive tools for elementary up to year 8. It includes standard math, as well as graph paper and other backgrounds.
http://www.glencoe.com/sites/common_assets/mathematics/ebook_assets /vmf/VMFInterface.html


Time For Time
This is a virtual analog clock. You have the ability to manipulate the clock and show the equivalent digital time if needed.
http://www.timefortime.com/swf/myclox.swf


Math Playground: Math Millionaire
"Are your math skills sharp enough to win a million dollars? Put your skills to the test in the Math Millionaire game. Questions cover a variety of topics including fractions, geometry, decimals, percentages, averages, and more. There are both word problems and computation problems.
" [site]
http://www.mathplayground.com/mathgames/SL_MathMillionaire_secure.s wf


Flip Time
Flip the cards to match analog times to the corresponding readings on digital clocks.
http://www.nasa.gov/sites/default/files/flash/nkc_41_AR_fliptime_v 2.swf


Computation Castle
You will need to use your math skills to convert all of the royal family from animals back into humans. Be sure to read the complete sentence for each ingredient.
http://mrnussbaum.com/castle1/game2.swf


Clock Works
Move the hands of the clock to the digitally displayed time. Click on the hour hand and then click on the correct 'tick' around the outside of the clock. Then, click on the minute hand and find the correct tick mark.
http://mrnussbaum.com/clockworks1/ClockWorks.swf


Angles
Can you recognize and label acute, obtuse and right angles? Use the arrow keys to move your robot and shoot the correct alien spaceship.
http://www.toonuniversity.com/flash.asp?err=200&engine


BBC Starship: Calamity's Quest
Help Captain Calamity free Princess Amber from the Evil Ruler's castle. Use your knowledge of shapes and angles to get your way around the castle.
http://www.bbc.co.uk/schools/starship/maths/games/calamitys_quest/b ig_sound/full.shtml


BBC Starship: Alien Cookbook
Learn all about measurement as you help Hutch bake a cake.
http://www.bbc.co.uk/schools/starship/maths/games/alien_cookbook/bi g_sound/full.shtml


Bedtime Bandits
Choose your character. You will use your flashlight to blast the clock that shows the target time. The more clocks you flash, the later you get to stay up.
http://mrnussbaum.com/bedtime/bedtime.swf


Dynamic Paper
"Need a pentagonal pyramid that's six inches tall? Or a number line that goes from ‑18 to 32 by 5's? Or a set of pattern blocks where all shapes have oneinch sides? You can create all those things and more with the Dynamic Paper tool."
http://illuminations.nctm.org/ActivityDetail.aspx?ID=205


Set the Clock
You will have to set either the hour or the minute hand correctly to match the time on the right.
http://www.iboard.co.uk/iwb/SettheClockGettingStarted1432


Measuring Jugs  Make 1 Litre
"Drag jugs down from the shelf to fill up the 1 litre bottle, "banking" each bottle as the target is hit." [site]
http://www.iboard.co.uk/iwb/MeasuringJugsMake1Litre115


Chameleon
Give instructions to help the chameleon catch all the flies. by facing the chameleon in the right direction and judging the correct 'lick' distance. You can choose to use 'angle help' or 'distance help' if you are having difficulty.
http://www.iboard.co.uk/activity/Chameleon664


Raft Race Challenge
"In this game, students collect items needed to build a raft and enter a river race. To collect the items, they solve a variety of math problems in four locations. The conclusion of the raft race is determined by the number of activities completed." (activity description)
http://www.learnalberta.ca/content/me4rr/index.html


Cyberchase: U Fix It
Fix these buildings with the help of Ziff and your tool bag. Take care to read the instructions and use the "help" screen if you get lost. It will take some real measurement and thinking to get these buildings back into top shape.
http://pbskids.org/cyberchase/ufixit/launch.html


Clock
Learn to tell time by choosing the correct time from a selection of clocks. This is your chance to learn analog and digital time.
http://www.toytheater.com/clock.php


Platform Scales
"One of the Gregs will drop on the scale, waiting to be weighed. You can weigh Greg by moving the larger and smaller weights to the right or left on the graduated bar. The bottom (larger) weight shows units and the top(smaller) weight shows hundredths of a gram. Move the weights until the bar is level."...
http://www.visualfractions.com/scale/platformscale.htm


Turtle Pond
"Estimate length and angle measure while guiding a turtle to a pond using computer commands."
http://illuminations.nctm.org/ActivityDetail.aspx?ID=83


Scales Reader
Choose from 500G up to 6 KG to test yourself and see if you can read the weight on the scales. Type in your answer and watch your score increase.
http://www.ictgames.com/weight.html


Literacy Center  clock activity
Use the coloured arrows to compare the analog and digital clocks on the screen.
http://www.literacycenter.net/numbers_en/clock_h_en.php


Snapdragon: Telling the Time
Use the arrows on the big clock to set the time. Did you know that the other language is Welsh?
http://www.bbc.co.uk/wales/snapdragon/yesflash/time1.htm


What time is it?
First, click on the green Start button. Then, match the analog and digital clock times.
http://www.primarygames.com/time/start.htm


Hitting the Target
Using sports, this interactive site provides learners the opportunity to review what the difference is between right angles, acute angles and obtuse angles or how to guess the size of angles.
http://www.hittingthetarget.com


Math Cats Balance
Visit this 'Math Cats' activity to explore mass and weight.
http://www.mathcats.com/explore/balance/balance.html
