Subtraction
Parts of a subtraction sentence or equation
Subtraction
Mental Math
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The Annual Grand River Powwow is being held on July 27th and 28th at Chiefswood Tent and Trailer Park in Brantford, Ontario. The event is charging $250.00 for a 12 x 12 area for crafts and $400.00 for a food area of the same size. There are 53 craft and 52 food areas available. So far, 49 crafts areas and 46 food areas have been booked.
a. How many craft and food areas are still available?
b. How many passes have been sold if the vendors are allowed 2 passed per area? Please show all of your work
b. How much money would the Powwow have made on the number of vendor stalls reserved so far? Please show all of your work
c. If 1 foot is equal to 0.3048 metres, how many metres are there in 12 feet? What is the area of a 12 foot by 12 foot vendor stall in both feet and metres? Show all of your work?
a. How many craft and food areas are still available?
b. How many passes have been sold if the vendors are allowed 2 passed per area? Please show all of your work
b. How much money would the Powwow have made on the number of vendor stalls reserved so far? Please show all of your work
c. If 1 foot is equal to 0.3048 metres, how many metres are there in 12 feet? What is the area of a 12 foot by 12 foot vendor stall in both feet and metres? Show all of your work?
Agnes Hodge is holding its annual Track and Field Meet on May 16th at Lions Park along with Mt. Pleasant School. If there are approximately 423 students registered at Hodge and 254 are in the primary division and which will not be participating in the events that day.
a. How many students will be participating in the school event that day? Show your work. Don’t forget to include your word sentence.
b. If each heat can run a maximum of 8 runners, which group will require more time on the track the boys or the girls if there are 29 junior girls, 17 senior girls, and 15 senior girls, 43 junior boys, 18 senior boys, 5 intermediate boys? Show all of your work.
a. How many students will be participating in the school event that day? Show your work. Don’t forget to include your word sentence.
b. If each heat can run a maximum of 8 runners, which group will require more time on the track the boys or the girls if there are 29 junior girls, 17 senior girls, and 15 senior girls, 43 junior boys, 18 senior boys, 5 intermediate boys? Show all of your work.
Martin Luther King Jr.
Questions:
Martin Luther King Jr. was born on January 15, 1929 in Atlanta, Georgia, USA and was assassinated on April 4, 1968 , how old was he when he was assassinated? b.How old would he be if he was alive today?
Martin Luther King Jr. was born on January 15, 1929 in Atlanta, Georgia, USA and was assassinated on April 4, 1968 , how old was he when he was assassinated? b.How old would he be if he was alive today?
Manipulatives
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1. For art we created flowers out of plastic water bottles... if each of the flowers we created has 5 petals, how many flowers do we need to have 100 petals?
2. Each of the flowers has 5 petals, how many flowers do we need to have a bouquet of 100 flowers?
3.There are 30 red roses, 20 white roses, and 18 pink carnations, how many other flowers are in the bouquet?
4. Miss Davies went to the florist to buy some flowers for Valentine’s. She had $100.00 and wanted to buy as many bouquets as she could. If bouquets were on sale for $24.95, how many bouquets could she buy if it was also a no tax day? How much change will Miss Davies receive back’?
2. Each of the flowers has 5 petals, how many flowers do we need to have a bouquet of 100 flowers?
3.There are 30 red roses, 20 white roses, and 18 pink carnations, how many other flowers are in the bouquet?
4. Miss Davies went to the florist to buy some flowers for Valentine’s. She had $100.00 and wanted to buy as many bouquets as she could. If bouquets were on sale for $24.95, how many bouquets could she buy if it was also a no tax day? How much change will Miss Davies receive back’?
