Functional maths E3 - place value, sequences, rounding

A number ends in the digit 4. You want to round to the nearest 10. What should you do?

• Round down

• Round up

A number ends in the digit 9. You want to round to the nearest 10. What should you do?

• Round down

• Round up

What is 48 rounded to the nearest 10?

What is 765 rounded to the nearest 100?

Which number comes next?

8, 12, 16, 20,

• 20

• 24

• 28

• 4

Which number is missing?

120, 140, ???, 180, 200

• 20

• 140

• 150

• 160

Which number comes next?

643, 650, 657, 664, ???

What is 322 rounded to the nearest 10?

• 320

• 330

• 300

• 400

What is 575 rounded to the nearest 100?

• 560

• 500

• 600

• 550

Which number is the biggest?

630, 665, 655, 659

• 630

• 665

• 655

• 659