3rd Grade Math 1
3rd Grade Math 2
3rd Grade Math 3
Vocabulary
Wildcard
100
7 x 6
What is 42.
100
What shape has 3 sides?
Triangle
100
Round 87 to the nearest ten.
90
100
What is the bottom number in a fraction called
denominator
100
If Mr. MacKay was born in 1971 how old would he be?
50
200
8 x 7
What is 56.
200
11 x 9
99
200
Add 507 + 145
652
200
If you are asked to find the sum, you should . . .
add? subtract? multiply? divide?
add
200
True or false: sharks have existed since before trees.
TRUE!!! Sharks first showed up on earth about 400 million years ago, while trees only showed up 370 million years ago!
300
49 divided by 7
What is 7.
300
This shape has 4 sides.
What is a quadrilateral
(square, rectangle, trapezoid, rhombus)
300
Find the area of the rectangle.
24 cm
300
If you are asked to find the difference, you should . . .
add? subtract? multiply? divide?
subtract
300
True or False: A whale is a fish?
false
400
What is eight hundred forty thousand, nine hundred two written in standard form?
840,902
400
What is 305,008 written in word form?
Three hundred five-thousand and eight.
400
359-165
194
400
True or false. 1/2 is greater than 2/4.
False. They are the equivalent fractions.
400
Add 6,389 to 11,111 to find out how many species of butterfly are in the world.
17,500!
500
What is the difference between 850 and 294?
556
500
What is the next number in this sequence?
7, 12, 17, 22, 27, ?
32
(+ 5)
500
Solve
5 x 80
What is 400
500
What is the top number of a fraction called?
the numerator
500
What are the names of Mrs. MacKay's children?
Matthew and Alex