Prime\Composite
Rounding
Estimating
Ordering
Inverse
100
True or False: 1 is a prime number?
What is False
100
When rounding 479,387.0976980 to the nearest ______________ you get 0. (lowest possibility)
What is 1 000 000
100
Estimate the following: 399+499+599+699+799+899+999=_______________
What is 4900
100
True or False: 0.08365<0.08635
What is True
100
You have solved the equation 5 879+6 578=12 457. What operaion would you use to check your answer.
What is subtraction
200
Find the smallest prime number
What is 2
200
79 thousandths rounded to the nearest hundredth equals ________.
What is 0.08
200
One day the students of Math 1.1 wanted to buy a gift for Mrs. Stein. They bought 3 calculators worth $17.89, a smart board for $383.72 and 2 laptops for $579. Estimate the total amount of money spent on Mrs.Stein's gift.
What is $1 660
200
Which room has a greater area? The kitchen: 12m*6m The basement:9m*8m
What is an equal area.
200
The inverse of exponentiation is.....
What is finding the root
300
Define a composite number.
What is a number that has more factors than 1 and itself.
300
Round 1/3 to the nearest 1.
What is 0
300
There are 18 laptop carts around the school. Each cart contains 24-28 laptops. Estimate how many laptops are in the school.
Around 500 laptops
300
Fill in the symbol: 2876.36532___2786.36532
What is >
300
Using iverse methods find the value of x. x to the power of three equals 27
What is 3 (27 to the power of negative three equals 3)
400
True or False: 69 is a prime factor of 138.
What is False (69 is not a prime number)
400
Round 8674.69804 to the nearest tenth
What is 8674.7
400
Sam swims 83 laps in one week. It taks him 177 seconds to swim 1 lap. How many hours approximatly did Sam swim this week.
177s----3minutes 83 laps---80laps 80*3=240minutes 240 m---4 hours
400
Refer to document 1. True or False : 25<x<68
What is True
400
Prove the following using the inverse method 17x=51
51 divided by 17 equals 3.
500
Name the first composite, squared and cubed number
What is 64
500
Round the following to the nearest thousand 123456789.987654321
What is 123457000
500
Lauren made $12 each time she cut the grass. She cut the grass 5 times in one week. She also took out the trash for $1.96 every day for 1 week. How much money did Lauren make approximately after 2 weeks?
1. $12~$10 2. $1.96~$2.00 1.$10*5=$50 2.$2.00*7=$14.00 50*2+$14*2=$128
500
Refer to document 2. x is greater then or equal to y. y equals what
What is 0,1,2,3,4,5,6,7,8,9,10,11
500
What is the inverse of a negative integer.
What is a positive integer.
M
e
n
u