Word Problems
1. Dina has 100 red counters. She has 326 blue counters and 10 green counters. How many red and blue counters does Dina have?
426 counters
5. Choose all the equations in which the sum is 544.
534 + 10 = ?
444 + 100 = ?
324 + 220 = ?
Find the sum. Use any strategy. 296 + 163 = ?
459
8. Ken and Mai play a video game. Ken scores 273 points. Mai scores 364 points. How many points do they score in all? Use any strategy. Show your work and explain.
637 points
4. Which is the same amount as 639 + 143? Choose all that apply
600 + 180 + 2
700 + 80 + 2
700 + 70 + 12
Find 249 + 364 using partial sums.
613
2. Ryan works at a farm stand. He sells 157 eggs. Now he has 346 eggs. How many eggs did Ryan have before he sold some?
503 eggs
3. Use the open number line to solve the problem. Write the missing numbers in the boxes.
438 + 240 = ?
438 + 240 = __
678
There are 229 people at the football game. 108 more people arrive at the game. How many people are at the football game now? Solve using an open number line.
337 people
6. Britney has 228 marbles. Alberto has 53 more marbles than Britney. How many marbles do they have in all?
509 marbles
7. Use place value and partial sums to find 529 + 223. Show your work.
752
9. In July, 345 children go to a sports camp. In August, 236 children go to the camp. How many children go to the camp in all? Use the open number line to solve. Explain your work.
581 children