Today's Number

Today’s Number:

420

Write it in words

Four hundred and twenty

Write it as an expanded number

400 + 20

Add 3

423

+ 25

445

Subtract 5

415

- 17

403

Next 3 even numbers

421, 423, 425

Double it

840

Last 4 odd numbers

419, 417, 415, 413

Half of it

210

10% of it is

42

25% of it is

105

⅓ of it is

140

Multiply by 6

2520

x by 4

1680

Divide by 4

420

÷ by 6

70

I learnt that 25% of 420 is 105.

The easiest part was writing it in expanded number,

the hardest part was 420 divided by 6.