Find the pattern and predict the next 2 numbers:
2, 4, 8, 16....
The Pattern is multiply by 2 and the next 2 numbers are 32 and 64
100
Determine which of the following is not a prime number and tell how you know it is not prime:
7, 13, 51, 59
51 because it has more than 2 factors
1 x 51 or 17 x 3
100
which is the greater of the following fractions?
1/3 or 3/6
3/6 because 1/3 is equivalent to 2/6 and 2/6 is smaller than 3/6.
100
Find the LCM of 12 and 16
the LCM = 48
100
Compare the following
3.56 and 3.65
3.56 < 3.65
200
Mr. Davis is training for a marathon. He made this chart to mark his running:
3 miles, 5 miles, 4 miles, 6 miles, 5 miles, 7 miles
How long will his next 2 runs be? (give distance for each)
9 miles, 8 miles
200
Describe why 1 is unique when it comes to prime and composite numbers
1 is unique because it only has 1 factor so it is neither prime nor composite
200
Convert 26/5 to an improper fraction
5 and 1/5
200
What is the GCF of 24 and 15?
GCF = 3
200
Round the following to the nearest tenth:
2.467
2.5
300
Solve the following:
- 9 + 6 +
- 3
300
Is the number 856 divisible by 2 and 4?
yes
2: because the number ends in 2,4,6,8, or 0
4: because the last 2 digits are divisible 56
300
Convert 4 and 2/7 to an improper fraction
30/7
300
Convert the following to a Decimal
2 and 3/10
2.3
300
Round the following to the hundredth:
2.057
2.07
400
Solve
- 8 - 12
- 20
400
Is 5 a factor of all the following numbers:
10, 15, 22, 30, 125
No because 22 does not end in 0 or 5
400
which person is taller:
Jason: 5 and 3/4 or Gary 17/3 feet
Jason because
Gary's Height as a mixed number is 5 and 2/3 feet. 2/3 is smaller than 3/4
400
Convert the following to 5 and 2/5
5.4
400
A track is 3.69 miles long. Round it to the nearest whole number.
4
500
You want to borrow money to pay off your debt. You owe $5 to your friend who let you borrow money at the mall. Your parents give you $12 for you allowance. How much money do you have left?
You have $7 left
500
Using divisibility rules, NOT division, Why is 36 divisible by 3 and 9?
If you add up the digits the number is a multiple of 3 and 9
500
Place the following fractions in order from greatest to least
1/3, 5/6, 2/4, and 3/5
the order is:
5/6, 3/5, 2/4, 1/3
500
A man was trying to get a ring for his wife. Her finger measured 4 and 3/4 inches. At the ring store the sizes are in decimal form. What would her ring be as a decimal?