3rd Grade Math DPM

Mrs. Gardner, Olivia, Ava, and Mia are planning a picnic. Mrs. Gardner has a picnic blanket with an area of 20 square feet. Which of the following could describe the size of Mrs. Gardner's picnic blanket?

• 4 rows with 5 square feet in each row, enough for each person to have their own row

• 5 rows with 4 square feet in each row, enough for each person and some food

• 3 rows with 7 square feet in each row, not enough for everyone

• 6 rows with 3 square feet in each row, too many rows for the number of people

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Mr. G was helping Luna, Jackson, and Noah count the base-10 blocks they had collected. Luna had 2 thousands, Jackson had 3 hundreds, Noah had 3 tens and Mr. G found 14 ones on the table. What is the sum of all their base-10 blocks?

• 4213

• 2304

• 2344

• 3242

Tags

CCSS.3.NBT.A.2

At a school fair, the candy stall had 500 pieces of candy. 120 of them were chocolate and 70 were mint flavored. How many pieces of candy were neither chocolate nor mint flavored?

• 310

• 190

• 400

• 360

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

David, Harper, and Mason were playing a game. David drew the following strip diagram on his paper and asked Harper and Mason to guess the number sentence that could represent his model.

• 48 ÷ 6

• __ = 49 ÷ 7

• 49 - 7

• __ - 49 = 7

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.A.4

1. The frequency table below shows the type of animals Mrs. Aguilar’s students like at the zoo.  Complete the frequency table. 

Which animal is NOT represented correctly in the dot plot?

• Tiger

• Bird

• Fish

• Monkey

Tags

CCSS.3.MD.B.3

Emily read 8 pages of her novel every day for 4 days. She has 16 more pages to read to finish the novel. How many pages does Emily's novel have?

• 32

• 40

• 48

• 52

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.A.3

CCSS.3.OA.C.7

CCSS.3.OA.D.8

The music teacher put 21 violins into cases. She put 7 violins into each case.

Which equation can the music teacher use to find the number of cases needed to hold all of the violins?

• 21 - 7 = 14

• 21 X 7 = 147

• 21 ÷ 7 = 3

• 21 + 7 = 28

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.C.7

Emily wants to put the blocks with odd numbers in a box. Which blocks should Emily put in the box?

Select the correct answer.​ ​

• 11, 9

• 31. 16, 34

• 57, 42

• 18, 14

Tags

CCSS.2.OA.C.3

Mr. Johnson has 36 apples. He wants to distribute them equally among 9 baskets.

How many apples will he place in each basket?

• 27, because 36 - 9 is 27

• 45, because 36 + 9 is 45

• 324, because 36 X 9 is 324

• 4, because 9 X 4 = 36

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.B.5

CCSS.3.OA.B.6

CCSS.3.OA.C.7

What is the difference between the number of students who went on field trips on Thursday and the number of students who went on Monday?

 

• 262

• 754

• 626

• 124

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8