3rd Grade
Math
Math
9 + 9 =
18
Repeated addition is the same as __________?
1/4___1/2
<
How do I find area?
Length x Width
The number below the fraction bar is called?
Denominator
7 x 7 =
What is 49?
36 divided by 9 =
4
What is the rule for this pattern? 6, 9, 12, 15, 18
add 3
Write 7,635 in expaned form
7,000 + 600 + 30 + 5
If 7 x 6 = 42, then 6 x 7 is what?
42
What is 24 divided by 4
6
489-356
133
What is an equivalent fraction to 2/4?
1/2, 3/6, 4/8, 5/10...
Find the perimeter when the sides of a pentagon is 5cm.
25cm
What is the area of a square that has 4 cm long sides?
16 cm2
True or false, 9 x 2 = 18
true
Arthur baked 35 muffins. How many more does he need to bake in order to have 83 muffins.
48 muffins
What is the perimeter of a square where the side is 3 cm long?
12 cm
12x12
144
60 divided by 5
12
True or false, 8 x 5 = 56
false
Ellen had 380 Legos yesterday. She lost 57 of them and her sister took 12 more of them. How many does she have today?
311
I had made 9 cakes for each of my 9 friends. How many cakes did I make?!
81 cakes
How do I find the perimeter?
Add all the sides