Numbers & Place value

123456789
Across
  1. 1. How many more tens are needed to make 100 after 50?
  2. 2. The letter A in the alphabet is what?
  3. 5. If there were 4 red blocks and 4 blue blocks how many blocks would there be?
  4. 7. After 99 comes what number? Hint* it is two words without a space.
  5. 8. What place value is the number 3 in 345?
Down
  1. 1. If there was one tens block and 5 ones what would the total number be?
  2. 3. If a runner finished the race behind 2 other people what place did she come in?
  3. 4. The number in the tenth place in 36 is what?
  4. 6. After 19 comes what?
  5. 9. After the number 68 how many ones are needed to get to 70?