Math Grade 9 Curriculum Equations

Solve By Inspection

100

X+9=19

What is 10?

200

X=(27/3)+5

what is 14?

Word problem solving for X

100

If Nate has 3 apples and 8 fruits, how many X oranges does Nate have

What is 5?

200

Selina bought a couple swirl marbles and divided it equally among three of her friends along with her sister Catherine. While playing Catherine lost two marbles and has only 7 left present. How many did Selina originally have

what is 36?

Solving Equations Algebraically

100

18=4x+2

What is 4?

200

4x-3-2x+14=39

what is 14?

Solving Equations with fractions

100

9/x=3

what is 3?

200

39/x=13 = 16-x=13

what is 3?