Time - 4th grade - math problems

Number of problems found: 28

  • Millie
    books Millie has 3 sisters. Each sister reads 2 pages every morning and 4 pages every evening. Which expression can be used to represent the total number of pages read by Millie's sisters after 5 days?
  • Look at
    clocks Look at the time on the clock now. Information The short hour hand is between 9 and 10. The long minute hand points to 5. Question Second-graders go to recess in 15 minutes. What time will it be then?
  • The machine
    resistor The machine works 7 hours a day and produces 1 part in 5 minutes. How many parts will it produce in 1 hour? How many parts will it produce in 1 day?
  • Ten pupils
    venn 10 pupils came to the art group. 8 pupils painted with watercolors and 9 pupils painted with ink, each pupil painted with ink or watercolors. How many pupils painted water and ink at the same time?
  • A koala
    koala A koala lives to be 14 years old in the wild. How much longer will a 2-year-old koala probably live?
  • Morning
    clocks2 Jana rose in the morning in the quarter to seven. She slept nine and a half hours. When did she go to sleep?
  • Paralympics
    Clock0400 Milan competed in the paralympics. He finished as the winner with a time of 4 minutes 37 seconds. The competitor in second place was 53 seconds slower. What time had the competitor in second place?
  • Third of an hour
    clocks2 How many minutes is a third of an hour? Do you know to determine a third of the lesson hour (45min)?
  • 3 cats
    mouse 3 cats eat 3 mice in 3 days. How many mice will be eaten by 10 cats in 10 days?
  • Fridays
    calendar Friday 13th is in 4 days. What day is today and what day it is?
  • Truck
    truck The truck passed 4550 km in 5 days. The first three days passed every day the same way. The fourth day passed 630 km and the fifth day was 920 km. How many km has passed the first three days?
  • Grandsons
    family Janko is the fifth oldest and at the same time the fifth youngest grandson. How many grandchildren do grandparents have?
  • Three elephants
    elephant Three elephants eat three piles of hay in 150 minutes. For how long does 96 elephants eat  96 stacks of hay?
  • Kangaroo
    klokan Kangaroo does 10 jumps in 1 minute and then three minutes lie, then will make 10 jumps in 1 minute and 3 minutes lie, and so on. Find the shortest time in which a kangaroo does 30 jumps.
  • Pitcher
    maliny Matthew picked up half-pitcher of raspberry in 45 minutes. Find how long three children filled the pitcher if each of them working at the same pace as Matthew.
  • Water colors
    temperove-farby6 Painting workshop attend 10 students. Eight students painted water colors and nine painted with tempera colors. How many students painted water colors and tempera at the same time?
  • Breeder
    slepice1 Seven hens breeder has supplied 350 eggs. How long can deliver, if each of its chickens can withstand at least 5 eggs for week?
  • Television
    TV_vintage When we add to the difference between the numbers 1704 and 654 the difference numbers 14920 and 14042, we get a year in which television was invented. How many years have people known the TV?
  • Tourist
    speed Tourist went 24 km for 4 hours. How many meters he goes at the same speed for 12 minutes? ... Help - convert units to minutes and meters
  • Cycling
    bicycle_rider Cyclist goes on a trip. First, drove 4 hours average speed 44 kilometers per hour, then slowed down and another 4 hours driving a speed 36 kilometers per hour. How many total kilometers cycling?

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