Dream
What type of equation finds the sum?
Addition
What type of word problem will find the difference?
Subtraction
What is it called when you do the opposite operation to check your work?
Inverse Operation
What is it called if you don't label your answers to a word problem? A _____ number...
Naked Number
456+325
781
854+256
1,110
10,224+59,265=
69,489
925-627
298
Mr.Beast created a new video. He had 76,545 views on day one. On day two, he had 67,987 views. Day three he had 45,795 views. How many views did he have in total?
190,327 views
Mrs. Kelley wants to save for a beach trip. She has $754 saved. If she needs a total of $3425 to go to the beach. How much more must she save to go?
$2671 - How did you solve?
15,644-14,126
1,518
9,000-726
8,274
Mrs.Kelley had $300 to purchase stuff for her classroom. She bought new white boards for $50, new expo markers for $15, new cushions for $45, pencils for $12, and new light covers for $123. How much did she have left over after all of her purchases?
$105 dollars left
Theo likes to play soccer. His team scored 700 goals in two seasons. If he scored a total of 234 by himself, how many did the rest of the team score? What type of operation did you use? What are the key words in the problem?
466 goals made by others. Operation - subtraction
Find the mistake. What should the correct answer be?
70,630+43,609 = 113,239
114,239
Sheldon wanted to fly around the United States. First he flew 2,398 miles to Montana. He then flew to New York which was 4,522 miles from there. Finally he traveled to California for 6,479 miles. How many miles total did he travel? What were important words in this word problem? What operation did you use?
13,399 miles total
The Ninja Kids needed to buy new gymnastics equipment. Their dad gave them $54,654. If a new floor cost $26,468, a trampoline is $2,635, and a set of bars is $10,754. Will the Ninja Kids have any money left over? If so, how much?
Yes, they will have 39,857. Explain how you solved.
524-243 = 281
281 + 243 = 524
Joey, the student solved his math problem like this.
He then checkd it to make sure he has the right answer. What vocabulary word is this an example of?
Inverse Operation
Find the mistake -
987-778 =1,765
The person added instead of subtracting
BONUS -- What's the correct answer to the problem?
5,323,171 + 2,457,049
7,680,220