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Slide 1: Slide

This lesson contains 29 slides, with interactive quizzes and text slides.

## Items in this lesson

#### Slide 1 -Slide

LET'S LEARN HOW TO ADD AND SUBTRACT NUMBERS!

+

#### Slide 3 -Slide

WHEN WE WANT TO SUBTRACT NUMBERS WE USE THE SUBTRACTION SIGN:

-

#### Slide 4 -Slide

WHEN WE WANT TO ADD NUMBERS AND KNOW THEIR TOTAL/EQUAL WE USE THE TOTAL/EQUAL SIGN:
=

#### Slide 5 -Slide

What sign do we use for ADDITION?
A
-
B
=
C
x
D
+

#### Slide 6 -Quiz

WHAT SIGN DO WE USE FOR SUBTRACTION?
A
+
B
-
C
/
D
x

#### Slide 7 -Quiz

WHAT SIGN DO WE USE WHEN WE WANT TO KNOW THE TOTAL/EQUAL
A
=
B
+
C
x
D
-

#### Slide 9 -Slide

WERE YOU ABLE TO UNDERSTAND ADDING NUMBERS?
😒🙁😐🙂😃

#### Slide 11 -Slide

WERE YOU ABLE TO UNDERSTAND SUBTRACTING NUMBERS?
😒🙁😐🙂😃

#### Slide 12 -Poll

LET'S PRACTICE TOGETHER!

#### Slide 13 -Slide

HOW MUCH IS 5 + 2 = ?
A
5
B
7
C
2
D
3

#### Slide 14 -Quiz

HOW MUCH IS 7 + 4 = ?
A
3
B
10
C
4
D
11

#### Slide 15 -Quiz

HOW MUCH IS 8 - 3 = ?
A
3
B
4
C
11
D
5

#### Slide 16 -Quiz

HOW MUCH IS 9 + 4 = ?
A
12
B
5
C
13
D
9

#### Slide 17 -Quiz

HOW MUCH IS 11 - 5= ?
A
6
B
5
C
16
D
11

#### Slide 18 -Quiz

Drag the words to the column you think it is the correct one:
Let's learn some of the keywords we use for addition and subtraction!

SUBTRACTION KEYWORDS
____________________________
MORE
PLUS
COMBINED
MINUS
LESS
SUBTRACT
TAKE AWAY

#### Slide 19 -Drag question

WERE YOU ABLE TO GET MORE FAMILIAR WITH ADDITION & SUBTRACTION KEYWORDS?
😒🙁😐🙂😃

#### Slide 20 -Poll

My New Math Words:
Addition: You can add a part to another and find their total. 5 + 3 = 8
Sum/total: The sum is the the total t after you add.
4 + 1 = 5
The total is 5.
Addition Sentence: An addition sentence is a way to show  the sum/total.
Seven plus three equals 10.
7 + 3 = 10

#### Slide 21 -Slide

My New Math Words:
Subtract: You can subtract a part from the whole to find the missing part. 5 - 3 = 2
Difference: The difference is the amount that if left after you subtract. 4 -1 = 3
The difference is 3.
Subtraction Sentence: A subtraction sentence is a way to show a subtraction problem.
Seven minus three equals four.
7 - 3 = 4

#### Slide 22 -Slide

LET'S PRACTICE SOME
WORD PROBLEMS!

#### Slide 23 -Slide

Anniston has 5 Pokémon cards.
River has 6 Pokémon cards.
How many Pokémon cards do they have together?
A
14
B
12
C
11
D
10

#### Slide 24 -Quiz

Walker found 3 birds.
Then 2 birds flew away.
How many birds are left?
A
2
B
1
C
4
D
23

#### Slide 25 -Quiz

He gave some to his friend Kaitlyn.
Now Joshua has 4 cupcakes.
How many cupcakes did Joshua give Kaitlyn?
A
2
B
4
C
6
D
3

#### Slide 26 -Quiz

Samuel loves to collect coins.
His dad came back from a trip and gave
Samuel 3 more coins.
How many coins does Samuel have now?
A
3
B
10
C
6
D
13

#### Slide 27 -Quiz

WERE YOU ABLE TO UNDERSTAND
WORD PROBLEMS?
😒🙁😐🙂😃

#### Slide 28 -Poll

QUIZZY PIZZY TIME!