3rd Grade
What is the product of 0 x 10
0
What is the angle of a right triangle?
90 degrees
What makes a triangle equilateral?
All sides are the same length.
What are the first 3 digits of pi
3.14
What is the product of 6 times 7
42
30.88-17.34
13.54
$45.10-$55.60
-$10.50
$10.50 in debt :(
The product of 1,000,000 x 1200
1,200,000,000
What is the quotient of 12 divided by 12
An Italian restaurant receives a shipment of 86 veal cutlets. If it takes 3 cutlets to make a dish, how many cutlets will the restaurant have left over after making as many dishes as possible?
28 R 2
or 28 + 2/3
Is 144 divisible by 6? How do you know without dividing?
Yes. 144 is divisible by 3 and because it is even it is also divisible by 2. If it is divisible by 3 and 2 it will be divisible by 6.
Also 12 times 12 is 144 and 12 is divisible by 6.
1234.1234+ 5678.5678
6912.6912
Is 144 divisible by 3? How do you know without dividing it?
Yes. 1 + 4 + 4 = 9 which is divisible by 3.
Also 12 times 12 is 144 and 12 is divisible by 3.
What is the perimeter of a 30cm by 30cm square.
30 + 30 + 30 + 30 = 120cm?
I want a shirt that is 45 dollars and there is a sale for 30 percent off the shirt. How much is the shirt?
30% = .30
45 times .3 = 13.5
45-13.5 =
$31.50
Juliet went to 35 houses on her street for Halloween. 7 of the houses gave her a chocolate bar.
What is the simplified fraction of houses on Juliet’s street gave her a chocolate bar?
What is it as a decimal?
a fifth (1/5) of houses
As a decimal, 0.20
There is a group of 10 people who are ordering pizza. If each person gets 2 slices and each pizza has 4 slices, how many pizzas should they order?
5 pizzas
The area of a triangle with base as 6 and a height of 7
A= (bxh)/2
6x7 = 42
42/2 = 21
A =21?
26.34 - b = 5.2
What is the value of b?
Please round to the nearest tenths place.
b = 21.14
rounded = 21.1
7x + 10 = 24. What is the value of x.
24-10 = 14
14/7 = 2
2