Count forwards and backwards in powers of 10

Question 1

Find the missing number: 208 485, 209 485, 210 485, 211 485, __

Answer 

Question 2

Start at 780 077 and count back 3 steps of 10 000. Where do you land?

Answer 

Question 3

Find the missing number: 234 318, __, 234 298, 234 288, 234 278

Answer 

Question 4

Start at 397 603 and count on 2 steps of 10 000. Where do you land?

Answer 

Question 5

Find the missing number: 195 030, 295 030, 395 030, 495 030, __

Answer 

Question 6

Start at 354 728 and count back 2 steps of 1000. Where do you land?

Answer 

Question 7

Find the missing number: 94 667, __, 114 667, 124 667, 134 667

Answer 

Question 8

Start at 59 616 and count back 4 steps of 10 000. Where do you land?

Answer 

Question 9

Find the missing number: 544 089, __, 344 089, 244 089, 144 089

Answer 

Question 10

Start at 798 531 and count back 3 steps of 10 000. Where do you land?

Answer 

Question 11

Find the missing number: 232 479, 233 479, __, 235 479, 236 479

Answer 

Question 12

Start at 890 901 and count back 2 steps of 10 000. Where do you land?

Answer 

Question 13

Find the missing number: 644 720, 544 720, __, 344 720, 244 720

Answer 

Question 14

Start at 760 966 and count on 5 steps of 100 000. Where do you land?

Answer 

Question 15

Find the missing number: 88 603, 88 613, 88 623, 88 633, __

Answer 

Question 16

Start at 298 241 and count back 5 steps of 1000. Where do you land?

Answer