GP5_MATHS_4

Oanh and Phuong have 15 kilograms of used paper. Oanh has 300 grams more than Phuong. How much used paper does Oanh have?

• 7 950g

• 7 650g

• 7 350g

• 7 500g

Oanh and Phuong have 15 kilograms of used paper. Oanh has 300 grams more than Phuong. How much used paper does Phuong have?

• 7 350g

• 7 650g

• 7 950g

• 7 050g

Kieu has 37 postcards. If Kieu gives Chau 10 postcards, how many postcards Kieu has left?

• 47

• 37

• 27

• 17

Kieu has 37 postcards. Her friend, Chau, said: “If you give me 10 of your postcards, we will both have the same number of postcards.” How many postcards does Chau have at the beginning?

• 17

• 27

• 37

• 47

The sum of the ages of three children Ben, Chas and Dan is 19. Dan is 5 years older than Chas, and 3 years older than Ben. How old is Ben?

• 6

• 7

• 11

• 9

The sum of the ages of three children Ben, Chas and Dan is 19. Dan is 5 years older than Chas, and 3 years older than Ben. How old is Dan?

• 6

• 9

• 11

• 12