2.1 Arithmetic Operations

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 1

C2 Numbers & Operations

Mr. Fintelman (FNL)

Tuesday October 1st

2024

Date	Tuesday October 1st 2024
Paragraph	§2.1 Arithmetic Operations
Pages from the handbook	Pag. 57-60
Subject	Order of operations

Today is the day...

I can already…

1. … add numbers.
   
2. … subtract numbers.
3. … multiply numbers.
4. … divide numbers.

Prior Knowledge

Arithmetics

After this lesson, I can…

1. … give the meaning of the words sum, difference, product and quotient.
   
2. … apply the order of operations.

Goals

Fill in the gap

6 is the … of 108 and 18

Operations

Operations

36 is the … of 9 and 4

1. product
2. sum
3. difference
4. quotient

10 is the … of 100 and 10

1. product
2. sum
3. difference
4. quotient

45 is the … of 50 and 5

1. product
2. sum
3. difference
4. quotient

120 is the … of 50 and 70

1. product
2. sum
3. difference
4. quotient

6 is the … of 108 and 18

1. product
2. sum
3. difference
4. quotient

What is the answer of...

3 + 7 × 2

Order of operations

7 × 2

Order of operations

7 × 2

+

+3

Order of operations

What is the answer of...

What is the answer of...

3 + 7 × 2

1+4×7÷(4−2)

1. 12
2. 5
3. 15
4. 7

Worktime

You work neatly by…

1. … reading the theory (again) before asking a question to your classmate.
2. … raising a hand before asking a question to the teacher.
3. … if the teacher is busy, remember your question and move on.
   

Help:

Exercises: N/A

Assignments:

Pages: 57-60

Exercises: 2, 3, 4, 6 and 9.

Assignments from the planning of WEEK 1:

Extra:

Exercises: N/A

Nets of a cube

https://www.geogebra.org/m/WRDnsqAg

Now I can…

1. … give the meaning of the words sum, difference, product and quotient.
2. … apply the order of operations.

Reflection