Mixed addition & subtraction word problems Grade 3 Math Word Problems Worksheet Read and answer each question. Janine owns a catering service company. She was hired to cater for the mayor’s 50th birthday. 1. For the appetizers, she needs to make 750 mini meat pies. She divided her crew into 3 teams. If the first team made 235, and the second made 275, how many pies should the third team make? 2. The next food item she has to prepare is soup. She needs 280 cups of mushroom soup. If the first team made 90 cups in 60 minutes, and the third team made 70 cups in 90 minutes, how any cups should the second team prepare in order to meet the required amount of soup? 3. For the first main dish, they were asked to cook steak. If the third and second team cooked 240 plates of steak, and the first team cooked 75 plates less than what the second and third team made, how many steaks did they cook altogether? 4. For the second main course, they made fish fillets for the 320 people at the party. The first team made 189 pieces, the second team made 131 pieces and the third team made 180 pieces, how many pieces were made altogether? 5. They served a total of 179 adults and 141 children; if 156 of the people they served are male, how many are female? Online reading & math for K-5 © www.k5learning.com Answers: 1. First, 235 + 275 = 510; then, 750 – 510 = 240 The third team should make 240 more mini meat pies. 2. First, 90 + 70 = 160; then, 280 – 160 = 120 The second team needs to prepare 120 cups of soup. 3. First, 240 – 75 = 165; then 240 + 165 = 405 They cooked a total of 405 steaks. 4. First, 189 + 131 + 180 = 500 500 pieces were made altogether. 5. First, 179 + 141 = 320; then 320 – 156 =164 They serve 164 females. Online reading & math for K-5 © www.k5learning.com Build a 3-digit number from the parts Grade 3 Place Value Worksheet Example: 836 = 800 + 30 + 6 Write the 3-digit numbers 1. 200 + 50 + 7 2. 800 + 20 + 4 3. 400 + 40 + 9 4. 900 + 80 + 6 5. 700 + 90 + 1 6. 800 + 60 + 8 7. 800 + 8 8. 500 + 5 9. 900 + 40 + 8 10. 500 + 10 + 9 11. 500 + 60 + 3 12. 500 + 20 + 7 13. 400 + 50 14. 900 + 80 15. 500 + 60 + 8 16. 500 + 50 + 4 17. 300 + 40 + 5 18. 100 + 20 Online reading & math for K-5 © www.k5learning.com Build a 3-digit number from the parts Grade 3 Place Value Worksheet Example: 836 = 800 + 30 + 6 Write the 3-digit numbers 1. 257 200 + 50 + 7 2. 824 800 + 20 + 4 3. 449 400 + 40 + 9 4. 986 900 + 80 + 6 5. 791 700 + 90 + 1 6. 868 800 + 60 + 8 7. 808 800 + 8 8. 505 500 + 5 9. 948 900 + 40 + 8 10. 519 500 + 10 + 9 11. 563 500 + 60 + 3 12. 527 500 + 20 + 7 13. 450 400 + 50 14. 980 900 + 80 15. 568 500 + 60 + 8 16. 554 500 + 50 + 4 17. 345 300 + 40 + 5 18. 120 100 + 20 Online reading & math for K-5 © www.k5learning.com Build a 3-digit number from the parts Grade 3 Place Value Worksheet Example: 836 = 800 + 30 + 6 Write the 3-digit numbers 1. 700 + 90 + 8 2. 500 + 50 + 6 3. 700 + 10 + 7 4. 200 + 7 5. 900 + 1 6. 600 + 70 + 5 7. 700 + 50 8. 200 + 90 + 5 9. 700 + 7 10. 600 + 10 11. 700 + 10 + 4 12. 400 + 70 + 6 13. 700 + 50 + 4 14. 500 + 30 + 8 15. 300 + 70 + 7 16. 300 + 30 + 1 17. 500 + 60 + 1 18. 500 + 10 + 4 Online reading & math for K-5 © www.k5learning.com Build a 3-digit number from the parts Grade 3 Place Value Worksheet Example: 836 = 800 + 30 + 6 Write the 3-digit numbers 1. 798 700 + 90 + 8 2. 556 500 + 50 + 6 3. 717 700 + 10 + 7 4. 207 200 + 7 5. 901 900 + 1 6. 675 600 + 70 + 5 7. 750 700 + 50 8. 295 200 + 90 + 5 9. 707 700 + 7 10. 610 600 + 10 11. 714 700 + 10 + 4 12. 476 400 + 70 + 6 13. 754 700 + 50 + 4 14. 538 500 + 30 + 8 15. 377 300 + 70 + 7 16. 331 300 + 30 + 1 17. 561 500 + 60 + 1 18. 514 500 + 10 + 4 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (no regrouping) Grade 3 Addition Worksheet Find the sum. 1. 14 2. 30 3. 33 4. 45 + 73 + 6 + 16 + 10 5. 76 6. 18 7. 80 8. 11 + 0 + 70 + 19 + 45 9. 8 10. 63 11. 24 12. 30 + 10 + 31 + 64 + 65 13. 4 14. 32 15. 21 16. 71 + 94 + 35 + 23 + 27 17. 11 18. 15 19. 75 20. 70 + 13 + 84 + 12 + 7 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (no regrouping) Grade 3 Addition Worksheet Find the sum. 1. 14 2. 30 3. 33 4. 45 + 73 + 6 + 16 + 10 87 36 49 55 5. 76 6. 18 7. 80 8. 11 + 0 + 70 + 19 + 45 76 88 99 56 9. 8 10. 63 11. 24 12. 30 + 10 + 31 + 64 + 65 18 94 88 95 13. 4 14. 32 15. 21 16. 71 + 94 + 35 + 23 + 27 98 67 44 98 17. 11 18. 15 19. 75 20. 70 + 13 + 84 + 12 + 7 24 99 87 77 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (no regrouping) Grade 3 Addition Worksheet Find the sum. 1. 23 2. 51 3. 43 4. 35 + 25 + 43 + 42 + 13 5. 56 6. 28 7. 68 8. 40 + 32 + 60 + 20 + 54 9. 15 10. 85 11. 4 12. 72 + 53 + 13 + 40 + 14 13. 5 14. 19 15. 80 16. 3 + 40 + 20 + 13 + 21 17. 79 18. 45 19. 28 20. 17 + 0 + 13 + 41 + 31 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (no regrouping) Grade 3 Addition Worksheet Find the sum. 1. 23 2. 51 3. 43 4. 35 + 25 + 43 + 42 + 13 48 94 85 48 5. 56 6. 28 7. 68 8. 40 + 32 + 60 + 20 + 54 88 88 88 94 9. 15 10. 85 11. 4 12. 72 + 53 + 13 + 40 + 14 68 98 44 86 13. 5 14. 19 15. 80 16. 3 + 40 + 20 + 13 + 21 45 39 93 24 17. 79 18. 45 19. 28 20. 17 + 0 + 13 + 41 + 31 79 58 69 48 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (with regrouping) Grade 3 Addition Worksheet Find the sum. 1. 22 2. 5 3. 14 4. 78 + 90 + 89 + 73 + 17 5. 56 6. 40 7. 3 8. 79 + 92 + 32 + 23 + 5 9. 19 10. 29 11. 39 12. 39 + 4 + 40 + 13 + 64 13. 65 14. 86 15. 95 16. 88 + 96 + 43 + 98 + 12 17. 74 18. 77 19. 82 20. 14 + 25 + 86 + 54 + 23 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (with regrouping) Grade 3 Addition Worksheet Find the sum. 1. 22 2. 5 3. 14 4. 78 + 90 + 89 + 73 + 17 112 94 87 95 5. 56 6. 40 7. 3 8. 79 + 92 + 32 + 23 + 5 148 72 26 84 9. 19 10. 29 11. 39 12. 39 + 4 + 40 + 13 + 64 23 69 52 103 13. 65 14. 86 15. 95 16. 88 + 96 + 43 + 98 + 12 161 129 193 100 17. 74 18. 77 19. 82 20. 14 + 25 + 86 + 54 + 23 99 163 136 37 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (with regrouping) Grade 3 Addition Worksheet Find the sum. 1. 34 2. 43 3. 54 4. 22 + 62 + 22 + 85 + 46 5. 56 6. 34 7. 30 8. 36 + 68 + 42 + 96 + 30 9. 11 10. 20 11. 63 12. 79 + 83 + 34 + 86 + 8 13. 52 14. 14 15. 54 16. 37 + 81 + 83 + 61 + 38 17. 39 18. 82 19. 92 20. 4 + 80 + 25 + 98 + 19 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (with regrouping) Grade 3 Addition Worksheet Find the sum. 1. 34 2. 43 3. 54 4. 22 + 62 + 22 + 85 + 46 96 65 139 68 5. 56 6. 34 7. 30 8. 36 + 68 + 42 + 96 + 30 124 76 126 66 9. 11 10. 20 11. 63 12. 79 + 83 + 34 + 86 + 8 94 54 149 87 13. 52 14. 14 15. 54 16. 37 + 81 + 83 + 61 + 38 133 97 115 75 17. 39 18. 82 19. 92 20. 4 + 80 + 25 + 98 + 19 119 107 190 23 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (with regrouping) Grade 3 Addition Worksheet Find the sum. 1. 9 2. 22 3. 60 4. 35 + 12 + 76 + 79 + 92 5. 70 6. 97 7. 94 8. 81 + 45 + 88 + 66 + 47 9. 81 10. 69 11. 71 12. 91 + 35 + 73 + 37 + 94 13. 32 14. 4 15. 15 16. 37 + 94 + 49 + 12 + 12 17. 80 18. 26 19. 64 20. 48 + 3 + 52 + 4 + 72 Online reading & math for K-5 © www.k5learning.com Adding 2-digit numbers in columns (with regrouping) Grade 3 Addition Worksheet Find the sum.