Addition and Subtraction
12 + 7 =
19
4 x 6 =
24
Scuba Steve catches 20 fish in his net. He drops 8 of them when he tries to get back on to his boat. How many fish does he have left?
12 fish
Name a 2D shape, and an example from real life.
Example answer - triangle, pizza slice
Complete the sequence:
0, , 10 , 15, , 25
5, 20
8 - 4 + 10 =
14
36:4 =
Your bakes 24 cookies for a party. Your friend's mom bakes 30 cookies for the same party. How many cookies will there be in total?
54 cookies
I have 8 sides and 8 vertices. Which shape am I?
Octagon
Count backwards from 60 to 40. GO!
60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40
35 - 23 =
12
40
Fat Albert orders 8 slices of pizza for dinner. His dog steals one off of the table and eats it. Then he eats 3 more slices. How many slices are left over?
4 slices.
I am a 3D Shape.
I do not have any edges or vertices.
I have one round face.
What shape am I?
Sphere
10, 20, , 40, , 60 , , , 90, 100
30, 50, 70, 80
45 + 51 =
96
64:8 =
8
Mr. Danny walks in to teach Grade 2A. All 14 students are in class. He gets very angry at 2 of them and throws them out the window. He gets angry at another 3 students and stuffs them in the rubbish bin. How many students are left in class?
9 students.
I am a 2D shape.
I have 4 sides and 4 vertices.
2 of my sides are longer than the other 2 sides.
What shape am I?
Rectangle
Count from 20 to 40, by 2
20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40
14 + (10 - 6) =
18
6 x (2 x 4) =
48
Darth Vader has 50 storm troopers. 20 of them are killed by Jedis. Afterwards, he tells them to split into 3 groups. How many Storm Troopers are in each group?
10
What are the 2 types of 3D pyramids?
Triangle pyramid and square pyramid
48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0