Diagnostic Test/Part I

Daniel plans to use a strategy to find 18 × 470. Which expression shows a strategy he could use?

• 4 × 5 × 470

• 3 × 6 × 470

• 6 × 3 × 47

• 18 × 0 × 470

Omar started his math homework at 4:20 P.M. and finished his math homework at 4:44 P.M. For how long did Omar do his math homework?

• 14 minutes

• 24 minutes

• 26 minutes

• 34 minutes

The pep club sells water bottles during the school football games. The pep club sold 146 bottles during last Friday’s game and 231 water bottles during this Friday’s game. How many water bottles did the pep club sell altogether?

• 277

• 367

• 377

• 387

A movie theater recorded the number of people at the late night showing of three movies. The table shows how many people were at each movie.

Which is the best estimate of how many more people watched Laugh City than Super Heroes?

• 100

• 200

• 300

• 400

7. Maria writes a number sentence that shows the Commutative Property of Addition. Which could be Maria’s number sentence?

• (19 + 21) + 4 = 19 + (21 + 4)

• 0 + 27 = 27

• 58 = 50 + 8

• 4 + 71 = 71 + 4

The Snack Shack had 145 bottles of apple juice. It sold 119 bottles of apple juice. How many bottles of apple juice are left?

• 16

• 26

• 36

• 126

9. John pays $7 for some packs of pencils. Each pack of pencils costs $1. How many packs of pencils does John buy?

• 0

• 1

• 7

• 14

Todd has 12 seashells from his trips to the beach. He has 3 seashells from each of his trips. How many trips to the beach has Todd gone on?

• 4

• 8

• 9

• 36

Brad has 15 model cars. He places an equal number of model cars onto 3 shelves.

How many model cars are on each shelf?

• 3

• 5

• 7

• 8

Hector writes a set of related facts. One of the facts he writes is 28 ÷ 4 = 7. Which equation is included in the same set of related facts?

• 4 × 7 = 28

• 2 × 7 = 14

• 21 ÷ 7 = 3

• 32 ÷ 8 = 4