Mathematics 4

1. What number is represented by this number discs?

• 3 021

• 3 131

• 3 201

• 3 221

2. How many ten thousands are there in 50 453?

• 2

• 4

• 5

• 6

3. If you are to draw number discs of 68 456, how many 10 thousands will you draw?

• 3

• 4

• 5

• 6

4. How many 1000s are in 45 390?

• 3

• 4

• 5

• 6

5. Grace used 7 pieces of 10 000s bottles, 4 pieces of 1 000s bottles, 8 pieces of 10s

bottles and 9 pieces of 1s bottles. What number is shown by the bottles?

• 70 489

• 74 089

• 74 189

• 74 809

6. Which number is 8 ten thousands, 2 one thousands, 3 hundreds 6 ones.

• 8 236

• 82 306

• 82 360

• 810 236

7. How many 10 000s are there in 76 245?

• 4

• 5

• 6

• 7

8. What is the number that is 10 000 more than 21 582?

• 21 582

• 21 583

• 22 582

• 31 582

9. If you are asked to draw number discs to visualize 68 456, how many 1 000s will

you draw?

• 4

• 5

• 6

• 8

10. Which number is 6 ten thousand, 8 one thousand, 2 hundreds

3 ones.

• 16 823

• 68 203

• 68 230

• 610 823