What is the LCM of 100 and 50
100
The place value of the 5 in 125,487
What is the thousands place
Joe is 30 years younger than his mama. Let m represent the age of Joe's Mama. Which of the following expression can help us determine Joe's age?
a) m + 30
b) 30m
c) m - 30
d) m/30
c) m - 30
(8/3) + (8/4)
Add
4 2/3
Riddle: If there are seven oranges and you take three away, how many oranges do you have?
Answer: Three, since that’s how many you took.
Riddle: How do you make the number one disappear?
Answer: Add the letter G and it’s “gone”
Riddle: I can shave 25 times a day and still have a beard? What am I?
Answer: A barber
Riddle: Two fathers and 2 sons spent the day fishing, but only caught 3 fish. This was enough for each of them to have one fish. How is this possible?
There were only 3 people fishing. There was one father, his son, and his son's son. This means there were 2 fathers and 2 sons, since one of them is a father and a son.
Riddle: Zoey has a very big family. She has 20 aunts, 20 uncles and 50 cousins. Each of her cousins has an aunt who is not Zoey’s aunt. How is this possible?
Answer: Their aunt is Zoey’s mom!
The place value of 3 in 472.139 is....
hundredths
(25/6) divide (48/8)
25/36
What is the coordinate of point A?
(5,-2)
1.05 x 3.67
3.8535
Riddle: I can be cracked. And I can be made. I can be told. And I can be played. What am I?
Answer: A joke
What is the definition of absolute value?
Absolute value is How far a number is from zero
Write 14 3/9 as an improper fraction
129/9
Simplify and Solve
4 * 6^3
864
Riddle: Why did the math book look so sad?
Answer: Because it was full of problems.
Riddle: What did the triangle say to the circle?
Answer: You are pointless.
Which of the following are prime numbers?
2, 4, 7 , 9 , 12, 15, 24, 29, 31, 39
2, 7, 29, 31
Riddle: What 3 numbers give the same result when multiplied and added together?
Answer: 1, 2, and 3 (1 + 2 + 3 = 6 and 1 x 2 x 3 = 6).
Write 69/8 as a mixed number
8 5/8
8.923 x .46
4.10458
Find the GCF of 48 and 64
16
Simplify by Combining like terms:
3x + 2y + 7z - x + 3y - 2z - 8
2x + 5y + 5z -8
Write these numbers from Least to Greatest:
-0.30, 1/4, 0, -1, and 30%
-1, -0.30, 0, 1/4, 30%
Riddle: What can you catch but not throw?
Answer: A cold
Riddle: It’s raining at midnight, but the forecast for tomorrow and the next day is clear. Will there be sunny weather in 48 hours?
Answer: No, it won’t be sunny because it will be dark out. In 48 hours, it will be midnight again.
Riddle: Where does Thursday come after Friday?
Answer: The dictionary
Riddle: You have a basket that’s one foot in diameter and one foot deep. How many apples can you fit in the empty basket?
Answer: Only one, because then it’s not empty anymore.
Riddle: How many seconds are in a year?
Answer: Twelve — January 2nd, February 2nd, March 2nd…
Evaluate the expression: 5(2+1)2 - 6 + 4
43
Riddle: 81 x 9 = 801. What do you need to do to make this equation true?
Answer: Turn it upside down. 108 = 6 x 18.