Problem Solving Review End 9 Weeks

Jessica had 625 boxes of girl scout cookies to sell. She sold some boxes of cookies. She had 269 boxes left to sell. How many boxes does Jessica sell?

Mrs. Lively went to the park and counted 352 bluebonnets flowers, 116, buttercup flowers, and 276 dandelion flowers. How many flowers did Mrs. Lively count?

Kristin and Cole went buy Halloween goodies. Kristin bough 425 orange pumpkins and Cole bought 367 white pumpkins. How many more pumpkins did Kristin buy than Cole?

Which statement is true?

• 3,841 > 4,138

• 745 < 457

• 325 > 253

• 9821 < 8921

• 6,489

• 6,290

• 6,365

• 6,020

Mr. James teaches a music class to fourth- and fifth-grade students. There are 18 fourth graders and 22 fifth graders in the class. Mr. James has 28 music books for the class. How many more music books does he need so each student can have one book?

Three friends each collect marbles.

• Tonya has 5 more marbles than Sasha. 

• Amelia has 3 fewer marbles than Tonya. 

• Altogether, the three girls have 46 marbles. 

How many marbles does Sasha have?

What is an equivalent value of 2 hundreds + 14 tens + 8 ones?

What is the standard form of 8,000 + 500 + 3

Which of the following is the same as 10 tens?

• 1 one

• 50 ones

• 1 hundred

• 50 hundreds