Subtraction and Addition Concepts

The video tutorial guides students through two performance tasks. In Task 2.1, students create an addition web on Oslo paper, drawing a circle with a number and writing five addition sentences that sum to that number. In Task 2.2, students draw a subtraction house, writing five subtraction sentences with the same difference. Both tasks encourage creativity with optional use of colored markers and designs.

What type of paper should be used for Performance Task 2.1?

• Notebook paper

• Graph paper

• Oslo paper

• A4 paper

What is the date mentioned in the video for Task 2.1?

• November 5, 2020

• August 15, 2020

• October 1, 2020

• September 28, 2020

What should be written at the middle of the paper for Task 2.1?

• A drawing of a house

• A subtraction equation

• The title 'My Addition Web'

• A list of numbers

How many boxes should be drawn around the circle in the addition web?

• Four

• Six

• Three

• Five

What is the purpose of drawing a circle in the addition web?

• To draw a house

• To write a number inside

• To write subtraction sentences

• To color it

Which of the following is an example of an addition sentence with a sum of 25?

• 10 + 10

• 15 + 5

• 19 + 6

• 20 + 4

What creative materials can be used for Task 2.1?

• Colored markers

• Watercolors

• Pencils

• Chalk

What should be done after completing the addition web?

• Submit it

• Put some designs

• Erase it

• Fold it

What is the first step in Performance Task 2.2?

• Draw a circle

• Draw a house

• Write subtraction sentences

• Color the paper

How many windows should be drawn on the house for Task 2.2?

• Two

• Three

• Four

• Five