ICT role in 21st century education and it's challenges.
Standard Measurements of Length
1. Do you measure up?! Measuring using… INCHES FEET YARDS MILES
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9. Ways to remember our units… 1 inch = About from the top of Your thumb to the knuckle 1 foot = About an egg carton 1 yard = About the width of A normal doorway 1 in. 1 ft. 1 yd.