G2. End-term II Review 1

How many squares are there in this figure?

• 13

• 14

• 12

• 15

Answer explanation

square: hình vuông

How many triangles are there in this figure?

• 9

• 6

• 7

• 8

Answer explanation

triangle: hình tam giác

How many quadrilaterals are there in this figure?

• 3

• 2

• 5

• 4

Answer explanation

quadrilateral: hình tứ giác

How many rectangles are there in this figure?

• 9

• 8

• 7

• 6

Answer explanation

rectangle: hình chữ nhật

Calculate:

2 times 6 equals ______

• 13

• 14

• 12

• 8

Answer explanation

times: x

equals: =

Calculate:

2 times 9 equals (a)  

Answer explanation

times: x

equals: =

Fill in the blank:

2 times (a)   equals 8

Answer explanation

times: x

equals: =

Calculate:

5 times ______equals 30

• 6

• 7

• 5

• 4

Answer explanation

times: x

equals: =

Find the product of 2 and 8.

• 6

• 16

• 10

• 18

Answer explanation

product: tích

Answer:

2 x 8 = 16

Find the product of 5 and 4.

(a)  

Answer explanation

product: tích

Answer:

5 x 4 = 20