Add and subtract
15-12
3
46 + 24
70
Name a shape that has 4 sides
square, rectangle, rhombus
I have 17 apples. I eat 9 apples. How many do I have left?
17 - 5 is 12, 12 - 4 is 8
or
17 - 10 is 7, add one back to get 8!
The red fish swam 40 cm. The blue fish swam 20 cm.
Who swam the longest distance?
The red fish
12+ 16 = ?
28
46 - 10
36
What shape is a can of soda?
A can of soda is a cylinder!
Luke has 48 watermelons. Jack gives him 23 more. How many watermelons does he have now?
71
The red fish swam 40cm.
The blue fish swam 20cm.
Which equation shows how much more the red fish swam?
40cm - 20cm OR
40cm + 20cm ?
40cm - 20cm
12 + 28
40
222 + 38
260
I am a shape that has 6 sides.
Hexagon
I am a 4 sided shape with all the sides equal.
What am I?
I am a square
Jennifer has 20 cookies. She eats 10 cookies and her brother eats 5 cookies. How many cookies are left?
5 cookies
Karrar has 4 apples. Anna has 15 apples. How many apples are there in all?
19
27-9
18
27 - 10 is 17, add back 1 for 18!
What shape can hold ice cream?
cylinder or cone
I have 22 dollars. I buy something that is 13 dollars. How much money do I have left.
9
Which is more?
705 or 750 ?
750
125 + 45 = ?
170
Bilal ate 32 fries on Monday, 27 on Tuesday and 13 on Thursday. How many fries did he eat that week?
32 + 27 is 59.
59 + 13 is the same as 59 +10 + 3
69 + 3 is 72.
He ate 72 fries!
What shape is a basketball?
Sphere
I have 100 dollars. I buy something that is 89 dollars. How many dollars do I have left?
11
I had 20 slices of pizza. Ms. Diamond ate some of my pizza and left me 13 slices. How many slices did Ms. Diamond eat?
7 slices