7th Grade Practice Test 1 MCA Review

Which of the following contains only rational numbers?

Which point on the number line represents -23/4?

Which number sentence below is true?

Which of the following is equal to $$-\frac{1}{4}$$ ?

$$-\frac{5}{8}\ \div\ -\frac{1}{10}$$

How far apart are -7 and |-7| on a number line?

What is the value of the expression $$5x + 6$$ when $$x = 3$$ ?

Tiffany purchased several shirts for $15.35 each, plus 7% sales tax. Which equation would be used to determine the total Tiffany paid where s is the number of shirts she bought and t is the total cost of shirts, including sales tax?

Which order of operations should be used to simplify the following expression: 6(7 − 2) ÷ 2 + 5

Kent has a large tree in his yard that he wants to cut down. He needs to know how tall the tree is to see if there is room for it to fall down without hitting his house. He also has a small tree 4 feet high in his yard that cast a 7 foot shadow at the same time the shadow from the large tree is 112 feet long. What is the height of the large tree?