++++++ Grade Level Math Challenge (Unit 4: Algebra)

Which of these equations is a situation equation?

• 4 + w = 12

• 8 + 2 = w

Which of these equations is a solution equation?

• 4 + 4 = k

• 4 + k = 8

Solve, if c = 8.

(4 ⋅ 6) + c = ?

• 26

• 25

• 32

• 28

Solve, if k = 6.

(42 ÷ k) x 7 = ?

• 42

• 49

• 56

• 35

(32 ÷ 8) ⋅ 5 = 10 ⋅ w

Solve for w.

What number can you put in w to make this equation true.

• 5

• 2

• 20

• 12

The number of books in Mr. Swiggum's room is 5 times greater than the amount of books in Ms. Holden's room. What multiplication equation compares the number of books in Swiggum's room versus Holden's room?

• h = 5s

• s = 5h

• 5 = sh

• sh = 5

What algebraic equation would you use for this word problem?

Amelia canned 175 tomatoes last week. She then canned 284 tomatoes this week. How many tomatoes did Amelia can in all?

• 175 + t = 278

• 278 + t = 175

• 175 + 284 = t

• 175 = t

What algebraic equation would you use to solve this word problem?

Eden sent 437 text messages last week. If he sends 437 text messages each week for 4 weeks , how many text messages will he send in all?

• 437 ÷ 4 = m

• 437 x 4 = m

• 437 x m = 4

• 4 x m = 437

What algebraic equation would you use to solve this equation?

There are 1,472 players in a baseball league. That is 2 times the number of players in a basketball league. How many players are in the basketball league?

• p = 2 ⋅ 1,472

• p = 2 ÷ 1,472

• p = 1472 ÷ 2

• 1,472 ⋅ p = 2

Northern Hills ordered 527 shirts in small, medium and large sizes. There are 257 smalls and 183 mediums. How many t-shirts are large?

• 77

• 87

• 67

• 97

• 107