Level 1
Look at the numbers. The odd number is             .
621, 380
1 m
Level 1
Look at the numbers. The even number is             .
422, 279
1 m
Level 1
342 + 567 =        
1 m
Level 1
Find the sum of 250 and 5590.
1 m
Level 1
342 +         = 909
1 m