Unit 1.1
Unit 1.2
Unit 1.3
100
Find the area given this side length = 7 cm
What is 49 cm
100
The square of 2, 4, and 6?
What is 4, 16 and 36.
100
The area of the following:
sqrt14
What is 14
200
**Draw a square with an area of 36 on the board. (extra 100 points if the lines are straight freehanded)
A 6 x 6 square.
200
The factor pairs for 30 (there are 8 including 30 itself).
What is 1, 2, 3, 5, 6, 10, and 30
200
The side lengths that are whole numbers?
36 cm2, 95 cm2, 108 cm2
What is 36 cm2
300
The explanation as to why a square with an area of 50 is not a perfect square?
What is sides are not equal amounts - its square root would end in a decimal place.
300
The following numbers ordered from least to greatest:
sqrt36, 36, 4, sqrt9
What is sqrt 9, 4, sqrt36, 6
300
Recite the steps to finding the area of a square with its corners where grid lines meet (diagonal).
What is - Calculating a larger perfect square using the side length times itself. Calculating a triangle using base times height over 2, then multiplying by 4. Lastly, subtract the area of the 4 triangles from the area of the larger square.
400
The side length of a square with an area of 196cm?
What is 14cm
400
52 + 62
What is 25 + 36 = 61
400
The square root of 625 cm?
What is 25 cm
500
How many 2.5 m baseboards you would need to go around a room that has an area of 64. No calculator.
What are 13 baseboards.
500
The square of 100 (no calculator).
What is 10,000 (add # of zeros of square numbers to answer)
500
The side length of the following square (must be done without a calculator.)
What is 81 - 28 = 53