09.06.2023

Tam prepared some marbles for her pupils to do an activity in class. 1/2 of the marbles were blue and 2/7 were red. The remaining marbles were green. What fraction of the marbles were green?

• 3/14

• 2/7

• 5/14

• 3/7

Observe the fractions below:

1/4, 1/3, 1/2, 3/8, 4/5,2/3

Which is the greatest fraction?

Observe the fractions below:

1/4,,1/3,,1/2, 3/8, 4/5, 2/3

Which is the smallest fraction?

Tri ate 1/3 of a pizza while Ha ate 1/4 of it. What fraction of the pizza was left?

1/2 m = _____cm

5/8 kg = _____ g

1/10 hour = ________ minute(s)

3/4 century = ________ years

Hoàng và Minh là hai anh em. Hoàng cao 1m 45cm. Minh thì cao hơn Hoàng 1/4 m. Hỏi Minh cao bao nhiêu cm? 

Bảo có 1 cây viết chì và 1 cây viết mực. Cây viết chì dài 20cm. Cây viết mực ngắn hơn cây viết chì 1/2 cm. Hỏi cây viết mực dài bao nhiêu mi-li-mét?