Raleigh and Alexandria are counting cars in two parking lots. Raleigh counts 57 cars. Alexandria count 104 cars. How many cars are there combined? What equation would you use to solve this problem?
104 + 64 =161 cars
100
Lacey bought 10 slices of pizza for her friends. Cornelious bought 3 fewer slices than Lacey. How many slices did they buy combined?
10+ 7= 17 slices
100
Ms. Hammond love pizza. She eats 14 slices of pepperoni pizza. She eats 10 slices of pineapple pizza. Later she eats 5 slices of pepperoni pizza. How much pepperoni pizza did she eat?
14+5=17 slices of pepperoni pizza
200
Round 257 to the nearest 100s
300
200
Odd + odd=?
Even
200
Chandler has 289 Pokemon cards. Arian has 179 cards. What is a good estimate of the total number of cards they have collected? What equation would you use to solve this problem?
300+ 200=500 or 290+180= 470
200
There are 50 computes in the Arts computer lab. There are 17 more in the high Stakes lab. How many computers are there altogether?
50 +67= 117 computers
200
There are 36 students in Ms. H & Ms. M's classes. Twenty of them have cellphones. The rest have tablets. 15 students in Ms.D's room has cellphones. How many students have cellphones.
20+15= 35 students
300
Round 375 to the nearest 10s
380
300
Johnny finds the sum of two addends. The sum is odd. What could his addends be?
Odd+ even= odd so 7+ 4= 11
300
Angel went shopping with Mylla. They had $240 together. If they spend $176. How much money do they have left? What equation would you use to solve this problem?
240-176 =64 dollars
300
Shore elementary has 357 students this year. Last year there were 107 less students. How many students have attended Shore in those 2 years?
357+ 250= 607 students
300
There are 704 people sunbaiting on the beach. 196 of them are wearing sunglasses. There are another 200 people swimming in the water. How many people are there altogether?
704+200=904 people
400
What is the best estimate of 257 + 425
700 or 690
400
Kaylin says she can add 20 + 100 or 100+20. The order doesn't matter. What property is Kaylin using?
Commutative property
400
Jovanny and Shelton go on a road trip to Miami. Miami is 489 miles from Tampa. By 2:00, they has driven 276 miles. How many more miles do they need to go?What equation would you use to solve this problem?
489-276=213 miles
400
Justin runs laps. he runs 20 laps on Monday. He runs 76 laps on Tuesday. On Wednesday, He runs 13 fewer laps than Monday. How many laps did he run in all 3 days.
20 + 76+ 7= 103 laps
400
Alex picks up a book with 432 pages in it. He reads the first one hundred pages. Then he reads 27 pages in a different book. How many more pages does Alex need to read to finish his 1st book?
432-100=332 pages
500
List all the numbers that would round to 400 when rounded to the nearest 10s.
395, 396, 397, 398, 399, 400, 401, 402, 403, 404
500
Anything + 0 always equals itself. What property is that?
Identity property
500
Amari and Naeemah sell 457 hot dogs. Naeemah sold some hotdogs. Amira sold 214 hot dogs. How many hot dogs did Naeemah sell? What equation would you use to solve this problem?
457-214=243 hot dogs
500
Amari and Noelle are selling balloons. Together, they have sold 465 balloons. Amari sells some balloons. Noelle sells 295 balloons. How many more balloons did Noelle sell than Amari?
295-170= 125 more balloons.
500
Alyssa makes 200 points at a basketball game. Makeda makes 150 points in this basketball game too. Shelton and Jessiana make 156 points in a baseball game. How many points were made in the basketball game?