Elementary Math - Apples and Carrots
45 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

How many carrots does Mrs. Tran plant in total after adding 3 additional rows to her original plants?

  • 20 (correct)
  • 10
  • 30
  • 25

    • What shape is used to represent the new carrots added to Mrs. Tran's garden in the array?

  • Diamonds
  • Triangles
  • Squares
  • Circles (correct)

    • What is the total number of tomatoes Mrs. Tran picks from her garden?

  • 10
  • 15 (correct)
  • 12
  • 20

    • Which operation would be the best choice for determining the total number of carrots planted in the garden?

    <p>Multiplication</p> Signup and view all the answers

    If Mrs. Tran's original planting was incorrect and she planted 3 rows instead of 2, how many carrots would she have planted?

    <p>15</p> Signup and view all the answers

    How many total red apples does Ms.Park have if she has 5 rows with 4 apples each?

    <p>20</p> Signup and view all the answers

    What’s the total number of green apples after Lilly brings in 8 apples if Ms.Park originally had 4?

    <p>12</p> Signup and view all the answers

    If Lilly contributed to Ms.Park's apple total, what is the total number of apples after her addition if the total became 32?

    <p>24</p> Signup and view all the answers

    Which equation correctly illustrates the break apart and distribute strategy based on Ms.Park's apples?

    <p>5 × 4 = 4 × 4 + 1 × 4</p> Signup and view all the answers

    How many rows of carrots did Mrs.Tran initially plant in her garden?

    <p>2</p> Signup and view all the answers

    If Mr.Myer’s class earns 5 points per correctly answered question and earns a total of 50 points, how many questions did they answer correctly?

    <p>10</p> Signup and view all the answers

    What is the total number of apples Ms.Park should have purchased before Lilly adds any apples if she had 20 red apples and 4 green apples?

    <p>24</p> Signup and view all the answers

    Which multiplication sentence describes the total number of carrots planted after Mrs.Tran adds more?

    <p>2 × 5</p> Signup and view all the answers

    What was the method used by Myer to determine the total number of questions?

    <p>He multiplied 5 by an unknown number.</p> Signup and view all the answers

    How many points does the class earn if they answered 7 questions correctly?

    <p>35 points</p> Signup and view all the answers

    What travel time is indicated for Fatima's trip to the market?

    <p>17 minutes</p> Signup and view all the answers

    What type of information does the number line serve in Fatima's errands?

    <p>To illustrate time taken to reach the market.</p> Signup and view all the answers

    If Fatima leaves home at 2:00 p.m. and her trip takes 17 minutes, what time does she arrive at the market?

    <p>2:17 p.m.</p> Signup and view all the answers

    What factor could render Myer's conclusion incorrect?

    <p>The equation does not represent the problem correctly.</p> Signup and view all the answers

    What time does the clock show when Fatima leaves the market?

    <p>3:00 p.m.</p> Signup and view all the answers

    What is a common error when solving the multiplication problem $5 \times __ = 50$?

    <p>Assuming the answer is 10.</p> Signup and view all the answers

    What arrangement does Tran use in her garden?

    <p>A grid-like arrangement of plants</p> Signup and view all the answers

    What is the first calculation Fatima needs to make regarding her groceries?

    <p>The total weight of the almonds and raisins combined</p> Signup and view all the answers

    If Fatima needs 18 liters of juice and each bottle contains 2 liters, how many bottles should she purchase?

    <p>9 bottles</p> Signup and view all the answers

    How can Fatima accurately determine the weight of peas given the total weight of lettuce, broccoli, and peas?

    <p>Subtract the weight of the lettuce and broccoli from 968 grams</p> Signup and view all the answers

    What is the estimated total weight of 7 bags if each bag is equivalent to the weight of a watermelon weighing 4 kilograms?

    <p>21 kilograms</p> Signup and view all the answers

    How much weight is Fatima carrying after receiving assistance with 9 kilograms from the grocer?

    <p>22 kilograms</p> Signup and view all the answers

    How long does Fatima drive after completing both trips if the bank trip takes 12 minutes and the return trip takes 34 minutes?

    <p>46 minutes</p> Signup and view all the answers

    Which method can Fatima use to visualize the number of juice bottles she needs to buy?

    <p>A tape diagram</p> Signup and view all the answers

    What weight estimate should Fatima use if each grocery bag feels as heavy as the watermelon?

    <p>4 kilograms per bag</p> Signup and view all the answers

    What mathematical operation is used by Myer to determine how many questions the class answered correctly?

    <p>He multiplied 5 by an unknown number.</p> Signup and view all the answers

    What operation would you use to calculate the total weight when lifting 3 bags of the same weight?

    <p>Multiplication</p> Signup and view all the answers

    To find the total weight lifted by a baggage handler who lifts 3 bags of 70 kilograms each, what is the estimated total weight?

    <p>210 kilograms</p> Signup and view all the answers

    If baggage handlers start loading at 10:25 p.m. and work for 18 minutes, what time do they finish?

    <p>10:43 p.m.</p> Signup and view all the answers

    How much water does a baggage handler consume in 7 days if he drinks 2 liters each day?

    <p>14 liters</p> Signup and view all the answers

    How much more weight does a baggage handler lifting 200 kilograms lift than another who lifts 210 kilograms?

    <p>20 kilograms</p> Signup and view all the answers

    When rounding the total weight of 4 suitcases to the nearest hundred kilograms, which method should be used?

    <p>Round to the nearest 100 kilograms</p> Signup and view all the answers

    What is the weight difference between cashews weighing 205 grams and yogurt raisins weighing 186 grams?

    <p>21 grams</p> Signup and view all the answers

    If Paul wants to estimate time to the nearest 10 minutes, which method should he use?

    <p>Round the current time to the nearest ten minutes</p> Signup and view all the answers

    If the airplane uses 256 liters of fuel a minute, how many liters are needed for two minutes when rounded to the nearest ten liters?

    <p>520 liters</p> Signup and view all the answers

    To calculate how many liters of fuel are used in two minutes precisely, what multiplication should you perform?

    <p>256 liters × 2</p> Signup and view all the answers

    To estimate how long Paul has before his flight, which calculation is appropriate?

    <p>Subtract the estimated departure time from the current time</p> Signup and view all the answers

    What is the purpose of using a tape diagram when addressing the fuel usage problem?

    <p>To visually represent the relationship between estimated and precise values</p> Signup and view all the answers

    What is the most accurate method for estimating the combined weight of cashews and yogurt raisins?

    <p>Round their weights first, then add</p> Signup and view all the answers

    Which of the following statements about estimating time based on current hour is correct?

    <p>It should ignore the minute completely.</p> Signup and view all the answers

    Study Notes

    Study Guide 1

    • Ms. Park has 5 rows of red apples.
    • Each row contains 4 apples.
    • The total number of red apples is 20 (5 rows x 4 apples/row).
    • Ms. Park originally had 4 green apples.
    • After Lilly brought 8 additional green apples, the new total is 12 green apples (4 + 8).

    Study Guide 2

    • The correct equation to represent breaking apart the red apples is 5 x 4 = 4 x 4 + 1 x 4.
    • Mr. Myer's class earns 5 points for each correct answer..
    • To earn 50 points, they must answer 10 questions.
    • The total number of apples after Lilly added 8 green apples is 32.
    • The original total number of apples was 24 (32 - 8).
    • Ms. Park initially bought 24 apples.

    Study Guide 3

    • Mrs. Tran initially plants 2 rows of carrots.
    • Each row contains 5 carrots.
    • The multiplication sentence describing the total carrots is 2 x 5.
    • After adding 3 additional rows, the new total number of carrots is 20.

    Study Guide 4

    • The shape used to represent new carrots is a circle. (added to the array).
    • The total number of tomatoes Mrs. Tran picked is 15.
    • Multiplication is used to calculate the total number of carrots.
    • Mrs. Tran originally planted 2 rows, with 5 carrots per row. If she'd planted 3 rows, there would be 15 carrots.

    Study Guide 5

    • Fatima is calculating the combined weight of almonds and raisins.
    • The total weight of the almonds and raisins combined is found by adding.
    • Fatima needs 18 liters of juice.
    • She needs to buy 9 bottles of juice.
    • If one bottle contains 2 liters.

    Study Guide 6

    • The total weight of lettuce, broccoli, and peas is 968 grams.
    • To find the weight of peas, subtract the combined weight of lettuce and broccoli from the total weight.
    • The estimated weight of 7 watermelons is 21 kilograms.
    • Fatima carries 22 kilograms of remaining groceries.
    • The time to the grocery store is 17 minutes.
    • The time it takes for Fatima to drive to the store is 17 minutes.
    • If she leaves at 2:00pm, she arrives at 2:17pm.
    • If a baggage handler lifts 3 bags weighing 70 kilograms, the total weight is 210 kilograms.

    Study Guide 7

    • The correct equation to calculate the total points earned if the class answered 7 questions correctly is 7 x 5=35.
    • A tape diagram shows the relationship between actual and estimated values.
    • Rounding weights and then adding them provides a quicker method for calculation.
    • A tape diagram is used to compare actual and estimated values visually.
    • To calculate the total weight correctly, add the rounded weights.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Related Documents

    3rd Grade Math Practice Problems PDF

    Description

    This quiz covers basic multiplication and addition concepts using practical examples of apples and carrots. Students will understand how to apply multiplication to find total quantities and solve simple problems involving addition. Perfect for early learners in elementary math.

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser