Review Mathematics Grade 4

305,412

• three hundred five thousand four hundred seventeen

• three hundred five and four hundred seventeen

• three hundred five thousand four seventeen

478 Rounding to 10

• 470

• 480

• 500

four hundred and seventy-nine thousand and fifteen

• 417 055

• 479 015

• 409 015

10 385 rounding to 100

• 10 500

• 10 000

• 10 400

25 560 rounding to 1000

• 26 000

• 25 000

• 25 600

8747 + 50

• 8787

• 8797

• 7797

11 899 + 9 000

• 18 899

• 19 899

• 20 899

How to write it's half past three

• 3:30

• 2:30

• 4:30

How to read this time...

• it's twenty past two

• it's quarter past

• it's twenty to three

2576+400=

• 2976

• 2967

• 2976