Rounding - practice problems - page 7 of 23
Number of problems found: 451
- Salary increase
Ms. Merry's salary increased by 15%, which was 83 euros. What should you pay before the increase? - Report card
Ivor hit 4× grade 5 at the beginning of the school year. How many times must you now catch grade 1 to get grade 2 on the report card? - 15-kilogram 66524
The lift has a load capacity of 250 kg. How many 15-kilogram boxes can be taken by a person weighing 80 kg maximally? - Five-liter 11431
How many five-liter buckets will empty the pool measuring 2.4m and 2.8m, and 1.4m deep? - Calculate 8325
Calculate the area of a circular section given by an angle of 220 degrees if the circle's radius is 20cm. Round the result to cm2 - Fabric 7021
How many suits do we sew from 40m fabric if 3 3/4 m of cloth is used per suit? - Handmade scarves
Chelsea is sewing handmade scarves for her sisters and friends. She has 4 ⅚ yards of material and needs ⅞ of a yard for each scarf. How many scarves can she make with the existing material? - Chicken 7
Each serving uses 2/3 of a pound of chicken. Li Sai has 4 1/2 pounds of chicken. How many servings can Li Sai make if they use all the chicken? - Josiah
Josiah is building a birdhouse and has a piece of wood that is 18 feet long. He needs 1 7/8 foot long pieces. How many smaller pieces can he cut? - Geometric series
How many terms of the geometric series 8+4+2+1+0.5+... must be taken for the sum to get within 10 to the power minus 4 of its sum to infinity? - Ron has
Ron has 4 2/3 liters of oil. He kept 1 1/4 liters and divided the rest into parts of 3/4 liter each. How many parts did he make? - Wood into pieces
Gwen has a piece of wood that is 8.25 feet in length. Gwen needs to cut pieces that are 0.75 feet in length. How many pieces can Gwen cut from the original piece of wood? - Reecha
Reecha has a picture frame that is 13 1/2 inches wide. How many pictures that are 3 3/8 inches wide can be placed beside each other within the frame? - Jimmy
Jimmy earns an average of PHP 140.50 per hour in offering a Math tutor. At least how many hours does he need to work to earn Php 1,100.00? - Living room
How many people can live in a room with dimensions: a = 4m, b = 5m, c = 2.5m if one person needs 15m cubic space (i. E. Air . .. )? - Ray
Light ray loses 1/14 of brightness passing through a glass plate. What is the brightness of the ray after passing through 10 identical plates? - Measures 19263
Jana measures 4/5 of Dad's height. Mom measures 160cm, which is 1/4 less than Dad. What is Jan's height? - Everyone 13843
The orchard measures 24.6 meters x 70 meters. How many trees can we plant in it if everyone needs at least 12 square meters? - Gemma 2
Gemma works in a bakery. She is making up family boxes of bakery goods. Each box needs 3 loaves of bread—three loaves in a box. If Gemma has 20 loaves of bread: a) How many family boxes can she make? b) How many loaves of bread are left over? - Tie rope
Fred was learning to tie rope. He had 5 1/2 feet of rope. If each knot took up 4/5 of a foot of rope, how many knots could he make?
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