The clue word is "total." What operation should you use?
The clue word is "multiply." What operation should you use?
There were 50 frogs in a pond. f of the frogs hopped away. Choose the expression
Duncan bought a bag of s sour candies. He ate 68 of the candies. Choose the expression
3/4=
1/2=
Allowing pressure on either side of the ear drum to be equalised is who's job?
How many chromosomes do human cells have?
The process by which new species evolve from a common ancestor is known as
The hypothesis that explains how the 1st living things on earth developed was called the
A pretzel factory makes 148 pretzels an hour. About how many pretzels can it make in 4 hours?
1/7 is equivalent to
(4 x 6) + (5 x 6) = (___ x 6)
Walker sells shirts to earn money. He sells each shirt for $6. On Friday, he earned $18. How many shirts did he sell?