Fred withdrew $20 from his checking account on Monday. He withdraw another $20 from the account on Friday. Which expression shows how the balance of feeds checking account has changed.

Suppose you encounter an animal that has a large mouth, scales, and fins. Based on this evidence about its structures, construct an argument about where the animal lives and what it eats.

Two friends want to share 3 apples so that they each get the same amount how much should each friend get

What is the tenth number in this counting sequence 4,8,12,16,20, ...

24 dived by 7=what is the remainder

Put this in order from greatest to least 0.012 0.100 0.001 0.101

Which is greater 7,500,000m or 750km

Does eight going to 53

Separate the number 18 into two parts where the product of those parts is 77

Can 9 be a square root

84 pounds is how many pounds on the moon