E-PROJECT_GRADE 3_REVISION FOR SEMESTER TEST

What is this number?

• twenty-one

• twenty-two

• twenty-four

• twenty-three

What is this number?

• fifty-five

• fifty-four

• fifty-six

• fifty-seven

What is the first month of the year?

• October

• February

• March

• January

What is the third month of the year?

• March

• April

• May

• June

What month comes before June?

• April

• May

• November

• October

What month comes after July?

• August

• September

• March

• May

What time is it?

• It's three o'clock.

• It's five o'clock.

• It's half-past two.

• It's one o'clock.

What time is it?

• It's eleven o'clock.

• It's ten o'clock.

• It's nine o'clock.

• It's twelve o'clock.

Na has 18 sweets. Thu has 6 more sweet than Na. How many sweets does Thu have?

• 18 - 6 = 12

  Thu has 12 sweets.

• 18 + 6 = 24

  Thu has 24 sweets.

There are 22 birds on a tree. 6 birds fly away. How many birds are left?

• 22 + 6 = 28

  There are 28 birds left.

• 22 - 6 = 16

  There are 16 birds left.