Diagnostic Year 6

What is this number written in numerals?

Eight million, two hundred and eight thousand and fourteen.

• 8 002 814

• 8 280 014

• 8 208 014

• 8 200 8 014

What is this number in words? 7 028 034

• Seven million, two thousand and eight and thirty four

• Seven million, twenty eight thousand and thirty four

• Seven million, two hundred and eight thousand and thirty four

• Seven thousand, two hundred and eighty three thousand and four

What is the value of the digit '5' in this number? 1 050 413

• 5 thousand

• 50 thousand

• 500 thousand

• 5 hundreds

Alex wrote a number in expanded form like this: 400 000 + 30 000 + 900 + 20 + 7. What is the original number?

• 430 927

• 403 927

• 43 927

• 439 270

How many digits are there in 5 million?

• 6

• 8

• 5

• 7

947 030  $\div$  10

• 94 703

• 9 470 300

• 9 470.30

• 947 030

What is 612 x 1000

• 612 000

• 6 120 000

• 61 200

• 612.000

A population of a city is 3 479 507. It is predicted to fall by 9 000 over the next 10 years. What will the new population be?

• 3 170 507

• 3 479 507

• 3 470 507

• 4 370 507

Put these in ascending order:

10 111, 1 000 000, 11 010, 11 101.

• 1 000 000, 11 101, 11 010, 10 111

• 1 000 000, 11 010, 11 101, 10 111

• 10 111, 11 101, 11 010, 1 000 000

• 10 111, 11 010, 11 101, 1 000 000

What is the missing number in this calculation?

2 131 071 = 2 000 000 + ________ + 30 000 + 1000 + 70 + 1

• 1

• 10 000

• 100 000

• 1 000 000