Tens
80 x 60
4,800
What kind of triangle has exactly two sides exactly the same length?
Isosceles
How do you read this number in words:
1.04
One and four hundredths
Ryan has 48 baseball cards. He gives some of them away to his friends. Help Ryan figure out how many cards each of his friends will get. Show your work!
If Ryan gives 3/8 of his cards to Francisco Pantera, how many cards will he give to Francisco Pantera?
18 cards
Where to the parenthesis go to make this a true statement?
9 + 5 x 2 - 1 = 27
(9 + 5) x 2 - 1 = 27
600 x 100
60,000
This type of triangle has three angles that are all different sizes.
Scalene
8.09 + 21.55
29.64
There are 55 kids going to Silver Lake. If each car can take 4 students, how many cars will they need to get there (don't worry about the adults!)?
13 remainder 3, so they need another car.
14 cars
What is the difference between an expression and an equation?
An expression does not have an equal sign and an answer, and an equation has an equal sign and an answer.
80 x 72
5760
What are two names of a quadrilateral that has four congruent sides and four congruent angles?
Subtract these numbers:
7.07 - 3.987
3.083
Which is the better buy (where you get more granola bars for a cheaper price:
8 granola bars for $10 or
20 granola bars for $23
(use a ratio table to get to the same number of bars)
for 8 bars in $10 you get 32 bars for $50
for 20 bars for $23 you get 40 bars for $46
It is a better buy for 20 bars for $23
Which fraction is greater than the other fraction:
3/7 or 2/6
2/6 is greater than 3/7
12.34 x 100
1,234
-The square has four right angles
Multiply:
12.2 x 3
36.6
If the base of a cube (3-D shape) is 10, and the total volume is 30 square units, what is the height?
3 units
What is the formula for volume?
l x w x h
Why do you move the decimal to the right when you multiply by 10?
You are moving to the next place value, from ones, to tens, to hundreds, to thousands, and you add a zero when you go to the next place value.
Name six quadrilaterals.
Trapezoid, parallelogram, kite, rectangle, rhombus, square
Multiply:
1.2 x 4.5
5.4
On Monday, Nadia spent 4/5 of an hour walking in the yard. On Tuesday, she spent 2/3 of an hour walking in the yard. On Wednesday she spent 7/10 of an hour walking in the yard. How many hours did she spend walking in the yard on Monday, Tuesday and Wednesday in all?
1/2 - 5/12
1/12