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Number Systems
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Geometry
Grab Bag
100
Write three hundred twenty-six.
326
100
15+4
19
100
5x3
15
100
What shape has 3 sides?
triangle
100
What tool do we use to measure length or distance?
a ruler or meter stick
200
Write one thousand, five hundred eighteen.
1,518
200
13-6
7
200
20÷5
4
200
What shape has 4 equal sides?
square
200
You have a bag with 5 red beans, 8 white beans, and 2 black beans. You close your eyes and pull 1 bean out. What color is it most likely to be?
white
300
What place value column is the 3 in 345?
Hundreds place
300
36+21
57
300
7x8
56
300
What do you call to lines that are side by side and will never cross?
parallel lines
300
What unit of measurement do we use for weight?
grams, kilograms, miligrams
400
Write four ninths as a fraction.
4 ---- 9
400
78-66
12
400
81÷9
9
400
What shape has 1 side?
circle
400
Which is longer, 78 centimeters or 1 meter?
1 meter
500
Write three and forty-five hundredths as a decimal.
3.45
500
127+647
774
500
15x5
75
500
What do you call any closed shape with straight sides?
polygon
500
2 5 ---- + ---- = 9 9
7 ---- 9