Numbers and Operations
Solve:
14 - (17 - 5) =
Always solve what is in parenthesis FIRST!
Answer: 2
What is the formula use to find area?
Area= Length X Width
A= L X W
Aia is having his friends over for game night. So, she decided to prepare snacks and game. She started by making mini sandwiches. If she has 4 friends coming over and she made 3 sandwiches for each one of them, how many sandwiches did he make?
Aia made 12 sandwiches total for her friends.
What are the top and bottom numbers of a fraction called?
Numerator is the top number
Denominator is the bottom number
Kameerah usually wakes up at 7 o’clock in the morning (AM). Yesterday, she got up 53 minutes later than usual. What time did Kameerah wake up?
Kameerah woke up at 7:53am.
20 - (3 x 5) =
5
RJ drew a rectangle and labeled his length 8 inches and his width 4 inches. What is the total area of RJ's rectangle?
The area of Rj's rectangle is 32 square inches.
Ezeniel spent 2 hours working in the yard everyday. If he worked for 24 hours in total, how many days did he work in the yard?
Ezeniel worked for 12 days total.
Using >, <, or = to compare these two fractions:
(Greater than, Less than, or equal to)
3/5 is _____ 1/5
3/5 is greater (>) than 1/5.
Explain some of the attributes of an Analog clock. Hint: List at least 3 things you can find on an Analog clock!
Hour hand (Shortest)
Minute hand (Longest)
Tick Marks (Minutes)
5 minute intervals
1-12
(Any of these are acceptable answers)
4 x 40 =
160
Miss Jonathan draws a square on the board and says one of the side lengths is 6 centimeters. What is the area of the square?
You MUST have the correct label in your answer in order to get full points!
The area of the square is 36 square centimeters.
In the WBCS Library, there are some desks with 6 chairs at each desk. If there are 36 chairs, how many desks are there?
There are 6 desks total in the WBCS Library.
Using >, <, or = to compare these two fractions:
(Greater than, Less than, or equal to)
2/4 is _____ 3/6
2/4 is = 3/6
How many seconds are in one minute?
How many minutes are in one hour?
How many hours in a day?
60 seconds in a minute.
60 minutes in an hour.
24 hours in one day.
6 x 700=
4,200
The width of Mrs. Todoro's pool would be 8 feet.
There are 20 kids in Miss Jonathan's class this year. Each students receives 3 pencils and 2 glue sticks at the beginning of the year to keep in their desks. How many pencils and how many glue sticks does Miss Jonathan need to be sure to have in order to make sure each student gets 3 pencils and 2 glue sticks?
You needed to know how to multiply multiples of 10!
20x3= 60 pencils
20x2= 40 glue sticks
Miss Jonathan needs 60 pencils and 40 glues sticks total.
List at least 3 equivalent fractions that are equal to 1/2:
Answers may vary:
2/4
3/6
4/8
5/10
Convert hours to minutes:
How many minutes are in 5 hours?
There are 60 minutes in 1 hour.
So 60 X 5= 300 minutes
There are 300 minutes in 5 hours.
7 x 800 =
5,600
Gloria wants to make a garden that has a total area of 24 square feet. What are some the possible lengths and widths that she could use to create her garden with? Find and list at least 3 to help Gloria build her garden!
Possible Answers:
6 x 4= 24 sq. feet
4 x 6= 24 sq. feet
3 x 8= 24 sq. feet
8 x 3= 24 sq. feet
1 x 24= 24 sq. feet
24 x 1 = 24 sq. feet
12 x 2= 24 sq. feet
2 x 12= 24 sq. feet
Oscar has a dime, a nickel, and a penny. Norman has 2 quarters, a nickel, and 3 pennies. How much more money does Norman have than Oscar?
Oscar has 16 cents, Norman has 58 cents. 58-16 = 42
Norman has 42 cents more than Oscar.
Give the definition of each of the following fraction vocabulary words. For FULL points you must be able to define what a unit fraction, fractional unit, and partition means.
Unit fraction: one piece of the whole, remember the numerator is always 1!
Fractional unit: how many pieces there are total, this is the denominator (Examples: halves, thirds, fourths, sixths, etc.)
Partition: equally break up into equal pieces
Isabella was making dinner. She marinated the Grinches roast beef for 210 minutes. How much time (in hours and minutes) did she marinate the Grinches roast beef?
Isabella marinated the Grinches roast beef for 3 hours and 30 minutes.