This sign is written before the answer
equals sign
When we make mistakes when writing with pencil, what do we use to correct it?
eraser
Students put their things inside this when they go to school.
backpack
What are these?
even numbers
This sign tells us to add the numbers together.
plus sign
What's this?
It's a pen.
What are these?
odd numbers
say ALL even numbers from 11-30.
12, 14, 16, 18, 20, 22, 24, 26, 28, 30
What's this?
It's a pencil.
Is the answer to this problem (4 + 9) an odd or even number?
13 (ODD NUMBER)
7 + 8 + 9 = ____ (READ THE ADDITION PROBLEM AND GIVE THE ANSWER)
24
Which one can we erase? Pen or pencil?
pencil
14 + 12 + 5 = ____ (READ THE ADDITION PROBLEM AND GIVE THE ANSWER)
31
What's this?
It's a notebook.
say ALL odd numbers between 10-25.
11, 13, 15, 17, 19, 21, 23, 25
To count faster, we count by ...
twos
16 + 3 + 2 = ____ (READ THE ADDITION PROBLEM AND GIVE THE ANSWER)
21
We use ______ sign in additional problems.
plus
10 + 2 = 12 is an addition __________.
problem
Is the answer to this problem (5 + 7) an odd or even number?
12 (EVEN NUMBER)
What are these?
numbers
What do we use to measure how long something is?
ruler