Fun 3rd Grade Math Worksheets: Singapore Math

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3rd Grade Math Worksheets: No. 9

Mass, Length, Volume, Money and Time

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3rd Grade Math Worksheets: No. 9
Mass, Length, Volume, Money and Time

Homeschooling Paradise: Singapore Math
3rd Grade Math Question 1 Beaver gets electrocuted from wall socket clip art

Last night, a 2950 g beaver entered Bob's house and put its wet paw into a hole in a wall socket. The poor beaver died of electrocution. Bob was delighted. He cut out 850 g of the dead beaver and made beaver pies with it. He divided the remaining dead body into 3 equal pieces and gave them to Alan, Charles and Mei Ling. What was the mass of the portion Charles received?

Fun Third Grade Math Worksheets: Question 2

Hilda Hippo bought 560 cm of cloth. She cut out 180 cm to make a beautiful dress for herself. She then cut the remaining cloth into 4 equal pieces and gave each piece to her four husbands. What was the length of cloth each husband got from her?

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3rd Grade Math Question 3

When Percy Plumber was working on a clogged toilet one day, a 999 cm python emerged from the toilet bowl. Percy immediately killed the python with his handy wrench. He took the dead python home to his ecstatic wife. His wife cut off 551 cm off the dead body to make python burgers. She then cut the remaining body into 8 equal-sized portions and put them into the freezer. What was the length of each portion?

Fun Third Grade Math Worksheets: Question 4

Abdul has a camel that gives delicious strawberry milk. He collected 4599 ml of milk from his camel on Friday. As he was terribly thirsty, he gulped down 3703 ml of milk on the spot. He then poured the remaining milk into 7 equal-sized jugs. When he went to sleep that night, his genie escaped from its lamp and drank one jug of sweet strawberry milk. How much milk did the genie drink?

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3rd Grade Math Question 5

Brad paid a total of $224 for a cockroach pizza and a chameleon pizza at Pizza Mutt. If the cockroach pizza cost 3 times as much as the chameleon pizza, how much did the cockroach pizza cost?

Fun Third Grade Math Worksheets: Question 6

My dad, who is a hairy giant, is 5 times as tall as my mom, who is a bearded dwarf. If the total height of my mom and dad is 492 cm, what is the height of my dad?

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3rd Grade Math Question 7

Mama Rabbit has 2 cute babies. Baby Bob drinks 6 times as much milk as Baby Brenda. If they drank a total of 203 ml of milk for breakfast, how much did greedy Baby Bob drink?

Fun Third Grade Math Worksheets: Question 8

Harry lost both his eyes in a fight with a crocodile. He blindly went to Witch Wilma's magic shop and paid her $576 for a gorilla eye and a chicken eye to replace his lost eyes. The chicken eye cost 8 times as much as the gorilla eye. What was the cost of the chicken eye?

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3rd Grade Math Question 9

I have two tiny pets, Helen Hippo and Horace Hyena. Their total mass is only 84 kg. Helen Hippo is 5 times as heavy as Horace Hyena. What is the difference in mass between my two pets?

Fun Third Grade Math Worksheets: Question 10

I was sleeping in a swamp one night when two mosquitoes drank my blood. The total amount of blood they sucked from me was 8 l 100 ml. The big mosquito sucked 8 times as much blood as the small mosquito. How much more blood than the small mosquito did the big mosquito drink?

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3rd Grade Math Question 11

My house and my dog's kennel caught on fire last week when I was away on vacation. My brave hound quickly grabbed a hose and put out the fire. It took him altogether 1 h 45 min to put out the fire. It took him 6 times as long to put out the fire from the house than from the kennel. How much more time did it take my dog to put out the fire from the house than from the kennel?

Fun Third Grade Math Worksheets: Question 12

Two naughty imps were ransacking my house when I came back home from school yesterday. I shot them with my water gun and chased them away. The skinny imp was thrice as tall as the fat imp. If their total height was 128 cm, what was the difference in height between the two imps?

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3rd Grade Math Question 13

Marlon spotted 9 ugly devils climbing a ladder in a playground last month. He caught them and sold them to Fiona for $54. Fiona kept them for three days in her basement until she couldn't stand the horrible noise they made. She sold them for $72 to her friend Sumitha who wanted to make devil curry.
a) How much did Fiona sell each devil for?
b) What was the profit Fiona made from each devil?

Fun Third Grade Math Worksheets: Question 14

Charmaine Chimpanzee bought 6 lovely silk dresses for $24. She sold these dresses to Gail Gorilla for $42.
a) How much did she sell each dress for?
b) What was the profit she made from each dress?

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3rd Grade Math Question 15

Sharon bought 7 lovely white horses from a pet shop for $35. When she brought the horses home, the horses began to sing. She knew that the horses would be happy to be in a circus so she sold them to a ringmaster for $56.
a) How much did she sell each horse for?
b) What was the profit she made from each horse?

Fun Third Grade Math Worksheets: Question 16

Gail bought 9 trolls from the market for $36. When she brought them home, the trolls began to break her furniture. Gail therefore sold the mischievous trolls to Farmer Fred for $81.
a) How much did she sell each troll for?
b) What was the profit she made from each troll?

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3rd Grade Math Question 17

Shaun wanted to buy some red and white paint to paint his fence. Red paint was sold at 5 kg for $3. White paint was sold at 4 kg for $6. Shaun bought 15 kg of red paint and 16 kg of white paint. How much did he pay for his paint?

Fun Third Grade Math Worksheets: Question 18

Frankenstein wanted to create a few monsters to do his housework. He went to the undertaker to buy some body parts. The undertaker told him that 4 human brains $7, and 8 human hearts cost $5. If Frankenstein bought 12 brains and 32 hearts, how much did he have to pay for them?

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3rd Grade Math Question 19

Giant Gerald loved to play darts but all his darts were too blunt. He went to a shop to buy some darts. The shopkeeper told him that 6 swordfish darts cost $7, and 8 porcupine darts cost $4. If Gerald bought 30 swordfish darts and 64 porcupine darts, how much did he pay for them?

Fun Third Grade Math Worksheets: Question 20

Monster Marvin has a gorgeous five-headed wife whom he adores. He went to the monster mall yesterday to buy her some silver goats and golden chickens. The salesperson told him that 6 goats cost $11, and 4 chickens cost $13. If Monster Marvin bought 42 goats and 20 chickens, how much did he pay for them?