Mth_3rd_DoL_10-15_3.5a & 3.4a

Deena and Effie competed in a trivia contest. Deena scored 412 points.

Effie scored 37 more points than Deena.

Which strip diagram can be used to find the total number of points Deena and Effie

scored?

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A grocery store sold a total of 325 bags of chips on Tuesday. The table shows the

number of each type of chip that was sold. The number of plain chips is missing

from the table.

Which set of equations can be used to find the number of plain chips sold?

• A. 135 + 117 = 252 325 + 252 = □

• B. 135 – 117 = 18 325 – 18 = □

• C. 325 – 117 = 208 208 + 135 = □

• D. 135 + 117 = 252 325 – 252 = □

At the beginning of summer, Chandra had a collection of 527 books.

● During the month of October, she donated 159 books to a shelter.

● In November, she donated another 238 books to the children’s library.

How many books did Chandra have at the end of November?

Choose the correct answer from the drop-down menu to complete the statement.

Chandra had (a)   books at the end of November.

• 368

• 289

• 289

• 130

Juan and Josephina each bought a gift for their mother on her birthday.

● Juan spent $178 on his gift.

● Josephina spent $290 more on her gift than Juan.

How much money did Juan and Josephina spend altogether on their gifts?

• $646

• $468

• $112

• $356

Rosetta purchased 920 ribbons to make homecoming mums. Three hundred nine

of these ribbons were red, and 145 were black. The rest of the ribbons were gold.

How many of the ribbons Rosetta purchased were gold?

Enter your answer in the space provided.

Mathematical Equivalence

ON