Problem Solving1

How many minutes are in 8 hours?

• 420

• 68

• 480

• 48

Tags

CCSS.4.MD.A.1

The fourth graders at Brook Elementary School held a dance to raise money for a field trip. The dance was held during three class periods. The students made $124 from the admission fee during the first period, $217 during the second period, and $192 during the third period. About how much did the students make during the entire dance?

• $520

• $530

• $540

• $550

Steve collects baseball cards. He had 397 cards, then his mom gave him 29 more for his birthday. He bought another 37 cards with the money he got for his birthday. One day, his little brother tore 7 of the cards while playing with them. Steve threw the torn cards away. How many baseball cards does Steve now have in his collection?

• 324

• 426

• 456

• 463

Tags

CCSS.3.OA.D.8

Kelly purchases fruit for a local supermarket. She bought 1,237 pounds of apples, 987 pounds of bananas, 627 pounds of plums, and 425 pounds of grapes on Monday. On Thursday, she made the same purchases, but added an additional 178 pounds of grapes. How many pounds of fruit did Kelly purchase on Thursday?

• 2,224

• 3,276

• 3,454

• 3,632

Tags

CCSS.4.OA.A.3

At a computer factory, workers install 8 units of memory in each computer they make. If the workers installed a total of 8,328 units of memory yesterday, how many computers did they make?

• 131

• 1,031

• 1,041

• 1,401

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

What mistake did Yuko make while solving the division problem?

• She subtracted 20 from 21 when she should have subtracted 16 from 21.

• The hundreds digit in the quotient should have been 8.

• The tens digit in the quotient should have been 5.

• She subtracted 24 from 26 when she should have subtracted 20 from 26.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

A bookshelf has 6 shelves of books. Each shelf can hold 26 books. How many books can the bookshelf hold all together?

• 48

• 56

• 126

• 156

Tags

CCSS.3.OA.A.3

The total area of the area model below is 4,096 square units. What is the height, in units, of the bottom section of the area model?

• 12

• 20

• 28

• 96

Tags

CCSS.3.MD.C.7D