Level 3
The cost of 6 files and 10 markers is $40. What is the cost of 9 files and 15 markers?
3 m
Level 3
Adrian had 3 coins and Alex had 6 coins. Their coins consisted of 20¢ coins and 50¢ coins. When all their 50¢ coins were exchanged for 20¢ coins, they had a total of 15 coins. How many 20¢ coins did they have at first?
4 m
Level 1
How many dragonflies are there? Write in numerals.
1 m
Level 1
Count and write in numerals.
1 m
Level 1
In 389, the digit '8' is in the          place.
1 m
Level 1
What is the value of the digit '7' in 1 123 789?
1 m
Level 1
What is the value of the digit 2 in 62 tens?
1 m
Level 1
How many ______ elephants are there?
  1. Write in numerals.
  2. Write in words.
2 m
Level 1
In 8052, the place value of the digit 8 is        .
1 m
Level 1
What is the value of the digit '5' in 54829?
1 m