3rd Grade Math
3rd Grade Fractions
Addition and Subtraction
Multiplication and Division
Elapsed Time
100

This number is 20 more than 328.

What is 348?

100

What is a fraction that is equivalent to 6/8

3/4

100

Katie has 205 flower seeds. She plants 184 seeds. How many flower seeds does Katie have left? 

21 seeds

100

A rectangle has a length of 8 inches and a width of 4 inches. 

What is the area of the rectangle?


A = 32 square inches


100

Sarah's practice started at 4:30.  It lasted for an hour and 10 minutes. 

What time did her practice get over? 

5:40

200

Which is larger, 1/2 or 1/4

What is 1/2?

200

What are two fractions equivalent to 1/2?

2/4   3/6.  4/8.  5/10

200

Mary is making a glass of lemonade. She poured 236 milliliters of water into a glass. How much more water will she need to fill a glass that holds 600 milliliters?

364 milliliters

200

A SQUARE has a side length of 7 cm.  

What is the area of the square? 

49 square cm. 

200

Kevin was making a cake. He baked the cake for 35 minutes. If he took the cake out of the oven at 7:15, what time did he put the cake in the oven? 

6:40

300

This time is 45 minutes past 2:30pm.

What is 3:15 pm?

300

What are two fractions that are equivalent to 4/8?

1/2.  2/4.  3/6.   5/10.  6/12

300

Easthill School has 124 third grade students and 154 fourth grade students. to the nearest ten, how many students are in third and fourth grades at Easthill school?

280 students

300

A rectangle has a length of 4 inches and a width of 9 inches. 

What is the area of the rectangle?

A = 36 square inches

300

Elise started watching a movie at 12:35.  The movie got over at 2:20.  How long did the movie last? 

105 minutes or 1 hour and 45 minutes.

400

Ryan practiced batting for 210 minutes this week. Eric practiced for 175 minutes. How many more minutes did Ryan practice than Eric? 

35 minutes

400

What is a fraction equivalent to 4/6?

2/3. 8/12.  12/18

400

A teacher buys 55 pencils and 55 erasers for her class. Later, she returns 14 pencils. How many items does the teacher keep? 

96

400

Jon has 6 blue markers. He has 4 times as many green markers as blue markers. How many markers does he have altogether? 

30 markers

400

Lance rode his bike from his house to school. If he arrived at school at 8:40 and it took him 15 minutes to ride there, what time did he leave his house? 

8:25

500

What is 955 rounded to the nearest hundred?

1000

500

What are three fractions that are equivalent to 4/4? 

Teacher will check answers.

500

Anna drove 138 miles on Saturday. She drove 54 miles more on Sunday than on Saturday. How many miles did Anna drive altogether on Saturday and Sunday. 

330

500

Mrs. Parker bought 3 movie tickets. Each ticket was $8. She also spent $18 on popcorn and sodas. How much did Mrs. Parker spend in all?

$42

500

Mrs. McNaney went out after school for a walk. She walked for 55 minutes, then talked with a friend at the park for 15 minutes. She took a shortcut back home and it took her 20 minutes. How long was she gone from her house? 

1 1/2 hours or 90 minutes.