What are perpendicular lines?
Lines that make right angles.
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22x10
220
A children's clothing store received an order of shirts. They received 2 orange shirts, 4 yellow shirts, and 5 blue shirts. They also received 4 black shirts. How many shirts did the store receive in all?
15 shirts
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How many hours (s) in 60 minutes?
1 hour
What is a good estimate of the length of a new crayon?
a. 10 cm
b. 5 cm
c. 15 cm
a. 10 centimeters (cm)
How many degrees are in a right angle?
90 degrees
19x11=
209
For Jenna's birthday party, her parents bought a piñata for $19 and filled it with all of her favorite candies. They bought 4 bags of Skittles candies for $8 per bag, 3 bags of lollipops for $7 per bag, and 3 bags of sour candies for $6 per bag. How much did the piñata and the candy cost altogether?
$90
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90 minutes to hour (s)
1 hour and 30 minutes
1 1/2 hours
What is a good estimate for the length of a baseball bat?
a. 6 feet
b. 1 foot
c. 3 feet
c. 3 feet
What are parallel lines?
Lines that never cross.
50x25=
1,250
The school cafeteria has 19 round tables and 19 rectangular tables. Each round table has 4 chairs, and each rectangular table has 10 chairs. How many chairs are there in all?
266 chairs
150 minutes to hour (s)
2 and 1/2 hours
2 hours and 30 minutes
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Subtract 600-257=
343
What is an eight-sided shape?
Octagon
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82x28=
2,296
A scientist bought 8 bottles of water for an experiment. Each bottle contains 1 liter. How many milliliters of water did they purchase?
8,000 milliliters
Five hours and ten minutes
310 minutes
Write 6 prime numbers
1, 3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97
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How many sets of parallel lines does a square have?
two
99x96=
9,504
7,000
3/4 hour convert to minutes
45 minutes
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18 ft equal how many inches
216