Multiplication and Division
Decimals
Fractions
Measurements and Data
Geometry & Algebra
Mr. Russello Trivia
1
Solve.
203 xx 47
9,541
1
The product below is shown without the decimal point. Use number sense to place the decimal point correctly.
4.83 xx 25.9 = 125097
Note: don't solve!
Place the decimal point between 5 and 0.
1
Solve.
3/7 + 4/5
1 8/35
1
How many zeros will there be in the product of 890 xx 10^3 ?
4 zeros
1
Identify the polygon using as many names as possible. Tell which name is most specific.
quadrilateral, trapezoid, parallelogram, rhombus
1
These are the names of Mr. Russello's two dogs.
Who are Terry and Lucy?
2
Maylin is mailing a package that has the size shown below. What is the volume of the package? Write the expression you used to find the volume.
378 cubic inches; 54 xx 7
2
Solve.
35.68 div 1.6
22.3
2
The adult leaf-footed bug is about 3/4-inch long. The adult thorn bug is about 1/2-inch long. The model shows how the lengths of the bugs are related.
How much longer is the leaf-footed bug than the thorn bug? Show your work.
1/4 inch;
3/4 - 1/2 = 3/4 - 2/4 = 1/4
2
A stack of 12 pennies is 18.24 millimeters high. In centimeters, how thick would a stack of 20 pennies be?
3.04 centimeters
2
Write and solve the numerical expression that represents the following calculation:
Add 12.60 to the quotient of 1.50 and 2.
12.60 + 1.50 div 2 = 13.35
2
Before he was married, this was Mr. Russello's name.
Who was Mr. Russo?
3
The school choir is going on a field trip to see an opera. There are 34 students and 5 teachers going on the trip. If each ticket costs $9.50, about how much money do they need to raise to pay for the cost of the trip?
A little under $390
3
Part A: A path around a pond is 0.55 mile. Dylan walks around the pond 3 times. How far does he walk?
Part B: Pat walks around the pond twice. How far did Pat and Dylan walk in all?
Part A: 1.65 miles
Part B: 2.75 miles
3
The school store sells the items shown below.
Jenna has $5.00. She buys two of each item. How much money does she have left?
$2.60
3
Janice brought a half-gallon bottle of root beer to the picnic. Dave brought a six-pack of 12-ounce cans of root beer. Who brought more root beer? How much more?
Dave brought 8 more fluid ounces than Janice.
3
For each statement, select "always," "sometimes," or "never."
a. Right triangles are _____ isosceles triangles.
b. Obtuse triangles are _____ acute triangles.
c. Scalene triangles are _____ obtuse triangles.
d. Equilateral triangles are _____ acute triangles.
a. sometimes; b. never; c. sometimes; d. always
3
Though he always says 83, Mr. Russello is actually this old.
What is 41?
4
Don bought the furniture listed below. He paid $500 and will make monthly payments of $85 for the remaining amount. How long will it take to pay for the furniture?
4
Marcus has 2.6 gallons of blue paint. He will use 0.7 of the paint for his room. How much blue paint, in gallons, will Marcus use for his room?
1.82 gallons of blue paint
4
Find 2/3 xx (5/8 - 2/5) in simplest form.
3/20
4
Anna and Jayla are reading the same book. Anna is on page 150 and reads 7 pages a day. Jayla is on page 110 and reads 15 pages a day. After how many days will Anna and Jayla have read the same number of pages? (You can make a table to track the data)
After 5 days.
4
Insert parentheses to make the statement true:
18 - 12 xx 5 + 4 xx 2 = 38
4
In addition to a year of basketball, Mr. Russello played this sport growing up.
What is soccer?
5
Solve.
321 xx 254 div 2
40,767
5
The owner of a restaurant posts the daily specials on a blackboard.
For lunch, Celeste ordered a cup of lentil soup, a spinach salad, and a slice of blueberry pie. What was the total cost of her meal if she includes a 20% tip?
$15.84
5
What is the value of the expression?
{4 xx [6 + (18 - 7)]} div 1/3
204
5
Tiana makes punch by mixing 12 different types of juice together. The line plot shows the number of cups of each type of juice that she uses.
How many cups of punch did Tiana make in all?
60/8 or 7 1/2 cups
5
Claim: a rectangle can be cut into two isosceles triangles. Do you agree? Explain and draw a diagram to support your answer.
Yes; a square is a rectangle with 4 equal sides, and cutting a square from one vertex to the opposite vertex makes 2 isosceles triangles.
5
Before becoming an elementary school teacher, Mr. Russello planned to teach this high school subject.
What is Physics?