Expanded Form
What is the expanded for of 425?
400 + 20 + 5
What is 236 + 142?
378
What is 486 − 123?
A pet store has 429 bags of dog food. It sells 178 bags. How many bags are left?
251
What is the most important element of a picture graph?
Key
Which number is represented by 600 + 30 + 8?
638
347 + 228
575
481-137=
344
A bakery made 425 muffins in the morning. It made 168 more muffins in the afternoon. Then it sold 250 muffins. How many muffins are left?
What is the most important element of a bar graph?
Scale
What is the expanded form of 704?
700 + 4
475 + 273 = ?
748
527-365=?
162
The teachers wanted to know how many students were on the playground. There were 215 2nd graders, 347 3rd graders, and 137 4th graders. How many total students were on the playground?
699
Favorite sport:
Soccer: 8
Basketball: 12
Baseball:6
Football: 10
How many people were surveyed in all?
36