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Math Conversion

QuestionAnswer
Which is heavier? 2 kg 500 g or 3,000 g 3,000 g is heavier
Convert the following: 3.2 kilometers = ______ meters 3,200 meters
A pencil is 14 cm long. A pen is 0.2 m long. Which is longer and by how much? 0.2 m = 20 cm Pen is longer by 6 cm
Arrange the following from lightest to heaviest: 750 g, 1.2 kg, 1,000 g, 0.9 kg 750 g, 0.9 kg (900 g), 1,000 g, 1.2 kg
A jug holds 2.5 liters of juice. How many milliliters is that? 2,500 milliliters
A race is 1.5 km long. How many meters is that? 1,500 meters
A runner completes 4 laps of a 1.2 km track. He then runs an additional 800 meters. What is the total distance he ran in kilometers? 4 × 1.2 km = 4.8 km 800 m = 0.8 km Total = 4.8 + 0.8 = 5.6 km
A recipe needs 1.25 kg of flour. You only have 500 g and a 1.5 kg bag. How much flour will be left after using the required amount? Total flour = 500 g + 1.5 kg = 500 g + 1,500 g = 2,000 g Used = 1.25 kg = 1,250 g Left = 2,000 – 1,250 = 750 g
A car travels 120 km in 1 hour 30 minutes. What is its average speed in meters per second (m/s)? 120 km = 120,000 m 1 hour 30 min = 90 minutes = 5,400 seconds Speed = 120,000 ÷ 5,400 = 22.22 m/s (rounded to 2 decimal places)
A swimming pool is 25 m long, 10 m wide, and 2 m deep. What is its volume in liters? Volume = 25 × 10 × 2 = 500 m³ 1 m³ = 1,000 L Total = 500 × 1,000 = 500,000 liters
A container has 3.6 L of juice. You pour it equally into 9 glasses. How much juice is in each glass in milliliters? 3.6 L = 3,600 mL Each glass = 3,600 ÷ 9 = 400 mL
rope is 3.5 m long. It is cut into pieces of 45 cm each. How many full pieces can be cut, and how much rope is left? 3.5 m = 350 cm 350 ÷ 45 = 7 full pieces, remainder = 350 – (7 × 45) = 35 cm left
A baker uses 2.5 kg of flour, 1.75 kg of sugar, and 3.2 kg of butter. What is the total weight in grams? Total = (2.5 + 1.75 + 3.2) kg = 7.45 kg 7.45 kg = 7,450 g
Arrange the following lengths from longest to shortest: 1 ¼ km, 1.2 km, 1,150 m, 1 ⅓ km 1 ⅓ km (1.333 km), 1 ¼ km (1.25 km), 1.2 km, 1,150 m (1.15 km) Order: 1 ⅓ km, 1 ¼ km, 1.2 km, 1,150 m
Arrange the following weights from lightest to heaviest: 1.6 kg, 1 ¾ kg, 1,500 g, 1.5 kg 1,500 g (1.5 kg), 1.5 kg, 1.6 kg, 1 ¾ kg (1.75 kg) Order: 1,500 g, 1.5 kg, 1.6 kg, 1 ¾ kg
Arrange the following volumes from smallest to largest: 2 ½ L, 2.25 L, 2,400 mL, 2.75 L 2.25 L, 2,400 mL (2.4 L), 2 ½ L (2.5 L), 2.75 L Order: 2.25 L, 2,400 mL, 2 ½ L, 2.75 L
Arrange the following times from longest to shortest: 2 ½ hours, 2 h 45 min, 2.6 h, 2 ⅓ h 2 h 45 min = 2.75 h 2.6 h 2 ½ h = 2.5 h 2 ⅓ h ≈ 2.33 h Order: 2 h 45 min, 2.6 h, 2 ½ h, 2 ⅓ h
Arrange the following distances from shortest to longest: 1 ⅕ km, 1,150 m, 1.15 km, 1.25 km 1,150 m = 1.15 km 1 ⅕ km = 1.2 km Order: 1.15 km, 1,150 m, 1 ⅕ km, 1.25 km
Arrange the following weights from heaviest to lightest: 2 ½ kg, 2.4 kg, 2,450 g, 2.3 kg 2 ½ kg = 2.5 kg 2,450 g = 2.45 kg Order: 2 ½ kg, 2,450 g, 2.4 kg, 2.3 kg
Arrange the following volumes from largest to smallest: 3 ⅓ L, 3.25 L, 3,000 mL, 3 ½ L 3 ½ L = 3.5 L 3 ⅓ L ≈ 3.33 L 3.25 L 3,000 mL = 3 L Order: 3 ½ L, 3 ⅓ L, 3.25 L, 3,000 mL
Arrange the following lengths from shortest to longest: 1.05 m, 1 m 5 cm, 1 ⅛ m, 1.1 m 1 m 5 cm = 1.05 m 1 ⅛ m ≈ 1.125 m Order: 1.05 m, 1 m 5 cm, 1.1 m, 1 ⅛ m
Arrange the following times from shortest to longest: 2 ¼ h, 2.2 h, 2 h 15 min, 2.3 h 2 h 15 min = 2.25 h Order: 2.2 h, 2 ¼ h, 2 h 15 min, 2.3 h
Arrange the following weights from lightest to heaviest: 1 ⅓ kg, 1.4 kg, 1,350 g, 1.25 kg 1,350 g = 1.35 kg 1 ⅓ kg ≈ 1.333 kg Order: 1.25 kg, 1 ⅓ kg, 1,350 g, 1.4 kg
Find the value of 5 ÷ 12. Leave your answer as a fraction. 5/12
Find the value of 7 ÷ 9. Leave your answer as a fraction. 7/9
Find the value of 11 ÷ 16. Leave your answer as a fraction. 11/16
Find the value of 15 ÷ 18. Leave your answer as a fraction 15/18 = 5/6
Find the value of 21 ÷ 28. Leave your answer as a fraction 21/28 = 4/5
Created by: user-1829605
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