Bài thuyết trình chưa có tiêu đề

Multiple Choice

Which of the following is an example of multiplication?

• 3 x 6 = 6 x 3

• 2 + 2 = 4

• 10 - 5 = 5

• 12 ÷ 3 = 4

Open Ended

Why do you think learning mathematics is important in our daily lives?

Open Ended

Explain how to write and read a four-digit number using the thousands, hundreds, tens, and units places.

Multiple Choice

What is the value of the digit in the hundreds place in the number 3,421?

• 3

• 4

• 2

• 1

Multiple Choice

Which of the following numbers matches the reading 'Ba nghìn sáu trăm bảy mươi tư'?

• 3,067

• 3,674

• 8,640

• 3,074

Multiple Choice

Which of the following numbers is made up of eight thousand, four hundred, seventy, and two units?

• 8,472

• 8,742

• 4,872

• 7,482

Open Ended

Explain how to compare two numbers within 10,000 and determine which is greater.

Multiple Select

Select all correct statements about the bridges shown:

• Cầu Đình Vũ – Cát Hải is the longest bridge.

• Cầu Cần Thơ is shorter than Cầu Nhật Tân.

• Cầu Vĩnh Thịnh is longer than Cầu Nhật Tân.

• Cầu Nhật Tân is the shortest bridge.

Open Ended

Describe how you would use counting sticks to form the Roman numeral for 8.

Multiple Choice

What is the Roman numeral for the number 15?

• XV

• XIV

• XVI

• XIII

Multiple Choice

Arrange the Roman numerals XIII, XVII, XII, XVIII in order from smallest to largest.

• XIII, XVII, XII, XVIII

• XII, XIII, XVII, XVIII

• XVII, XVIII, XIII, XII

• XII, XVII, XIII, XVIII

Multiple Choice

When rounding the number 1,726 to the nearest ten, what is the result?

• 1,720

• 1,730

• 1,700

• 1,726

Open Ended

Explain the difference between rounding a number to the nearest ten and rounding to the nearest hundred. Provide an example for each.

Multiple Choice

Which of the following numbers is the largest?

• 3,768

• 6,783

• 3,687

• 6,738

Open Ended

Mai has cards numbered 0 to 9. How many different ways can she choose a card to place in the blank so that the inequality 5 ? 0 > 5799 is true?

Open Ended

Explain how you would calculate the perimeter of a quadrilateral if you know the lengths of all its sides.

Multiple Choice

What is the perimeter of triangle ABC with sides 2 cm, 4 cm, and 3 cm?

• 9 cm

• 8 cm

• 10 cm

• 7 cm

Open Ended

Describe a real-life situation where you would need to calculate the perimeter of an object or area. How would you approach the problem?

Multiple Select

Which of the following are correct formulas for finding the perimeter of a rectangle with length l and width w?

• 2 × (l + w)

• l × w

• l + w

• (l + w) × 2

Multiple Choice

A farmer wants to build a fence around a rectangular garden with a length of 9 m and a width of 5 m. If the farmer leaves a 2 m opening for a gate, what is the total length of the fence needed?

• 26 m

• 28 m

• 22 m

• 24 m

Multiple Choice

Which of the following is an example of the commutative property of multiplication?

• 3 x 6 = 6 x 3

• 2 + 2 = 4

• 5 - 1 = 4

• 6 ÷ 3 = 2

Open Ended

What are some mathematical concepts you learned from this lesson that you can use in everyday life?