Adding and Subtracting Whole numbers
Draw place value disks to model the addition problem. Write the sum.
61 + 24 = ____________
85
Draw place value disks to model 0.51 + 1.46 and write the sum.
1.97
The first airplane had 276 passengers and the second airplane had 185 passengers. There are about ________ passengers into total.
500
Carla earned $45 for doing yardwork and $28 for petsitting. Draw a strip diagram to represent this problem, write an equation, and solve.
$73
Fill in the table below to solve the problem by counting on from 154.
164 + 280 = ___________
164 __ __ ___ ___ ___ ___
444
Draw place value disks to model the addition problem. Write the sum.
301 + 264 = ____________
565
Draw place value disks to model 0.81 + 1.19 and write the sum.
2.00 or 2
In a city, there are 55,846 electric cars and 89,163 gas cars. There are about ________ more gas cars than electric cars.
30,000
Macy earned $58 for doing chores around the house. She also earned $65 for babysitting. How much money did Macy earn? Draw a strip diagram to represent this problem, write an equation, and solve.
123
Fill in the table below to solve the problem by counting on from 127.
127 + 120 = ___________
127 __ __ __ ___ ___
247
Draw place value disks to model the addition problem. Write the sum.
2,371 + 1,294 = ____________
3,665
Draw place value disks to model 0.96 + 1.29 and write the sum.
2.25
This week, 16,183 people attended a soccer game. Last week, 7,578 more people attended the soccer game than attended this week. About how many people attended the soccer game last week?
8,000
The library has 996 books. Mrs. Ray gave away 546 books away, how many books are left?
450
Fill in the table below to solve the problem by counting on from 194.
194 + 140 = ___________
194 __ ___ ___ __ ___ ___
334
Draw place value disks to model the addition problem. Write the sum.
14,861 + 16,224 = ____________
31,085
Draw place value disks to model 0.59 + 1.39 and write the sum.
1.98
Estimate the following sum and solve.
727 + 684
1,400
Jack had 2,467 flags. He gave Mr. Smith 558 flags. How many flags does Jack have now?
1,909
Fill in the table below to solve the problem by counting on from 124.
124 + 350 = ___________
124 __ ___ ___ ___ ___ ___
474
Draw place value disks to model the addition problem. Write the sum.
24,103 + 31,462 = ____________
55,565
Draw place value disks to model 0.32 + 1.76 and write the sum.
2.08
Estimate the following sum and solve.
46,276 - 26,786
20,000
Messi has scored 819 goals his entire career. Ronaldo has scored 853 his entire career. How many more goals has Ronaldo scored than Messi?
34
Fill in the table below to solve the problem by counting on from 198.
198 + 640 = ___________
198 ___ ____ ____ ____ ____
838