Level 3
Fill in the blanks with units or unit equations.
Adam has some stickers.
Adam has 100 less blue stickers than the red and the yellow stickers.
The number of red stickers is 20 more than the number of yellow stickers.
How many more blue stickers that yellow stickers are there?
How many less blue stickers than red stickers are there?
Level 2
Adam has 9000 mℓ of fruit punch.
There are 3 times as much orange juice as apple juice.
There is 1800 mℓ of lemonade.
How much orange juice is there?
(Give the answer in mℓ.)
Level 2
Fill in the blanks.
The number of boys is 2 more than the girls.
The number of adults is thrice the number of children.
Let the number of girls be 1 u.
Level 3
Fill in the blanks with units or unit equations.
Adam has some stickers.
Adam has 100 less blue stickers than the red and the yellow stickers.
The number of red stickers is 20 less than the number of yellow stickers.
How many more blue stickers that yellow stickers are there?
How many less red stickers than blue stickers are there?
Level 3
Some stickers are packed into exactly packets of 10.
If the stickers are repacked into packets of 7,
there are 4 more packets and 2 stickers left.
Level 1
Fill in the blanks.
The number of boys is 4 times as many as the number of girls.
The number of adults is twice the number of boys.
Let the number of girls be 1 u.
