Level 2
Bryan is 20 cm taller than him but 30 cm shorter than Chris.
How tall is Chris?
2 m
Level 1
Find the following values without a calculator.
1. 25 - 20 = _____
2. 34 - 23 = _____
3. 32 - 26 = _____
2 m
Level 2
Bryan is 20 cm shorter than him but 30 cm taller than Chris.
How tall is Chris?
3 m
Level 1
Find the following values without a calculator.
1. 18 - 11 = _____
2. 24 - 21 = _____
3. 35 - 23 = _____
2 m
Level 2
Bryan is 20 cm taller than him but 30 cm taller than Chris.
How tall is Chris?
3 m
Level 1
Find the following values without a calculator.
1. 345 - 200 = _____
2. 426 - 322 = _____
3. 252 - 125 = _____
2 m
Level 2
Bryan is 20 cm shorter than him but 30 cm shorter than Chris.
How tall is Chris?
2 m
Level 1
> Find the following values without a calculator.
1. 4326 - 1 = _____
2. 3241 - 10 = _____
3. 6534 - 100 = _____
4. 7859 - 1000 = _____
3 m
Level 3
Fill in the blanks with units or unit equations.
Adam has 100 more blue stickers than the red and the yellow stickers.
The number of red stickers is 20 more than the number of yellow stickers.

1. How many more blue stickers that yellow stickers are there?
2. How many less red stickers than blue stickers are there?
3. How many red and blue stickers are there?
4 m
Level 1
Find the following values without a calculator.
1. 2347 - 5 = _____
2. 4562 - 10 = _____
3. 3761 - 300 = _____
4. 6329 - 2000 = _____
2 m