Engage NY Eureka Math 3rd Grade Module 2 Lesson 14 Answer Key
Eureka Math Grade 3 Module 2 Lesson 14 Sprint Answer Key
A
Find the Halfway Point
Question 1.
0 __________ 10
Answer:
0 5 10
Question 2.
10 __________ 20
Answer:
10 15 20
Question 3.
20 __________ 30
Answer:
20 25 30
Question 4.
70 __________ 80
Answer:
70 75 80
Question 5.
80 __________ 70
Answer:
80 75 70
Question 6.
40 __________ 50
Answer:
40 45 50
Question 7.
50 __________ 40
Answer:
50 45 40
Question 8.
30 __________ 40
Answer:
30 35 40
Question 9.
40 __________ 30
Answer:
40 35 30
Question 10.
70 __________ 60
Answer:
70 65 60
Question 11.
60 __________ 70
Answer:
60 65 70
Question 12.
80 __________ 90
Answer:
80 85 90
Question 13.
90 __________ 100
Answer:
90 95 100
Question 14.
100 __________ 90
Answer:
100 95 90
Question 15.
90 __________ 80
Answer:
90 85 80
Question 16.
50 __________ 60
Answer:
50 55 60
Question 17.
150 __________ 160
Answer:
150 155 160
Question 18.
250 __________ 260
Answer:
250 255 260
Question 19.
750 __________ 760
Answer:
750 755 760
Question 20.
760 __________ 750
Answer:
760 755 750
Question 21.
80 __________ 90
Answer:
80 85 90
Question 22.
180 __________ 190
Answer:
180 185 190
Question 23.
280 __________ 290
Answer:
280 285 290
Question 24.
580 __________ 590
Answer:
580 585 590
Question 25.
590 __________ 580
Answer:
590 585 850
Question 26.
30 __________ 40
Answer:
30 35 40
Question 27.
930 __________ 940
Answer:
930 935 940
Question 28.
70 __________ 60
Answer:
70 65 60
Question 29.
470 __________ 460
Answer:
470 465 460
Question 30.
90 __________ 100
Answer:
90 95 100
Question 31.
890 __________ 900
Answer:
890 895 900
Question 32.
990 __________ 1,000
Answer:
990 995 1000
Question 33.
1,000 __________ 1,010
Answer:
1000 1005 1010
Question 34.
70 __________ 80
Answer:
70 75 80
Question 35.
1,070 __________ 1,080
Answer:
1070 1075 1080
Question 36.
1,570 __________ 1,580
Answer:
1570 1575 1580
Question 37.
480 __________ 490
Answer:
480 485 490
Question 38.
1,480 __________ 1,490
Answer:
1480 1485 1490
Question 39.
1,080 __________ 1,090
Answer:
1080 1085 1090
Question 40.
360 __________ 350
Answer:
360 355 350
Question 41.
1,790 __________ 1,780
Answer:
1790 1785 1780
Question 42.
400 __________ 390
Answer:
400 395 390
Question 43.
1,840 __________ 1,830
Answer:
1840 1835 1830
Question 44.
1,110 __________ 1,100
Answer:
1110 1105 1100
B
Find the Halfway Point
Question 1.
10 __________ 20
Answer:
10 15 20
Question 2.
20 __________ 30
Answer:
20 25 30
Question 3.
30 __________ 40
Answer:
30 35 40
Question 4.
60 __________ 70
Answer:
60 65 70
Question 5.
70 __________ 60
Answer:
70 65 60
Question 6.
50 __________ 60
Answer:
50 55 60
Question 7.
60 __________ 50
Answer:
60 55 50
Question 8.
40 __________ 50
Answer:
40 45 50
Question 9.
50 __________ 40
Answer:
50 45 40
Question 10.
80 __________ 70
Answer:
80 75 75
Question 11.
70 __________ 80
Answer:
70 75 80
Question 12.
80 __________ 90
Answer:
80 85 90
Question 13.
90 __________ 100
Answer:
90 95 100
Question 14.
100 __________ 90
Answer:
100 95 90
Question 15.
90 __________ 80
Answer:
90 85 80
Question 16.
60 __________ 70
Answer:
60 65 70
Question 17.
160 __________ 170
Answer:
160 165 170
Question 18.
260 __________ 270
Answer:
260 265 270
Question 19.
560 __________ 570
Answer:
560 565 570
Question 20.
570 __________ 560
Answer:
570 565 560
Question 21.
70 __________ 80
Answer:
70 75 80
Question 22.
170 __________ 180
Answer:
170 175 180
Question 23.
270 __________ 280
Answer:
270 275 280
Question 24.
670 __________ 680
Answer:
675 675 680
Question 25.
680 __________ 670
Answer:
680 675 670
Question 26.
20 __________ 30
Answer:
20 25 30
Question 27.
920 __________ 930
Answer:
920 925 930
Question 28.
60 __________ 50
Answer:
60 55 50
Question 29.
460 __________ 450
Answer:
460 455 450
Question 30.
90 __________ 100
Answer:
90 95 100
Question 31.
890 __________ 900
Answer:
890 895 900
Question 32.
990 __________ 1,000
Answer:
990 995 1000
Question 33.
1,000 __________ 1,010
Answer:
1000 1005 1010
Question 34.
20 __________ 30
Answer:
20 25 30
Question 35.
1,020 __________ 1,030
Answer:
1020 1025 1030
Question 36.
1,520 __________ 1,530
Answer:
1520 1525 1530
Question 37.
380 __________ 390
Answer:
380 385 390
Question 38.
1,380 __________ 1,390
Answer:
1380 1385 1390
Question 39.
1,080 __________ 1,090
Answer:
1080 1085 1090
Question 40.
760 __________ 750
Answer:
760 755 750
Question 41.
1,690 __________ 1,680
Answer:
1690 1685 1680
Question 42.
300 __________ 290
Answer:
300 295 290
Question 43.
1,850 __________ 1,840
Answer:
1850 1845 1840
Question 44.
1,220 __________ 1,210
Answer:
1220 1215 1210
Eureka Math Grade 3 Module 2 Lesson 14 Problem Set Answer Key
Question 1.
Round to the nearest hundred. Use the number line to model your thinking.
a. 143 ≈ __________
Answer:
143 ≈ 100
Explanation:
As shown in the above picture 143 is rounded of to nearest hundreds 100.
b. 286 ≈ __________
Answer:
286 ≈ 300
Explanation:
As shown in the above picture 286 is rounded of to nearest hundreds 300.
c. 320 ≈ __________
Answer:
320 ≈ 300
Explanation:
As shown in the above picture 320 is rounded of to nearest hundreds 300.
d. 1,320 ≈ __________
Answer:
1,320 ≈ 1300
Explanation:
As shown in the above picture 1320 is rounded of to nearest hundreds 1300.
e. 1,572 ≈ __________
Answer:
1,572 ≈ 1600
Explanation:
As shown in the above picture 1572 is rounded of to nearest hundreds 1600.
f. 1,250 ≈ __________
Answer:
1,250 ≈ 1300
Explanation:
As shown in the above picture 1250 is rounded of to nearest hundreds 1300.
Question 2.
Complete the chart.
Answer:
Question 3.
Circle the numbers that round to 600 when rounding to the nearest hundred.
Answer:
Question 4.
The teacher asks students to round 1,865 to the nearest hundred. Christian says that it is one thousand, nine hundred. Alexis disagrees and says it is 19 hundreds. Who is correct? Explain your thinking.
Answer:
Explanation:
As shown in the above picture 1865 is rounded of to nearest hundreds 1900.When the teacher asks students to round 1,865 to the nearest hundred.Christian says that it is one thousand, nine hundred. Alexis disagrees and says it is 19 hundreds.Both are correct because 1900 can be said as one thousand, nine hundred and 19 hundreds.
Eureka Math Grade 3 Module 2 Lesson 14 Exit Ticket Answer Key
Question 1.
Round to the nearest hundred. Use the number line to model your thinking.
a. 137 ≈ __________
Answer:
137 ≈ 100
Explanation:
As shown in the above picture 137 is rounded of to nearest hundreds 100.
b. 1,761 ≈ _________
Answer:
1,761 ≈ 1800
Explanation:
As shown in the above picture 1761 is rounded of to nearest hundreds 1800.
Question 2.
There are 685 people at the basketball game. Draw a vertical number line to round the number of people to the nearest hundred people.
Answer:
685 ≈ 700
Explanation:
As shown in the above picture 685 is rounded of to nearest hundreds 700.
Eureka Math Grade 3 Module 2 Lesson 14 Homework Answer Key
Question 1.
Round to the nearest hundred. Use the number line to model your thinking.
a. 156 ≈ __________
Answer:
156 ≈ 200
Explanation:
As shown in the above picture 156 is rounded of to nearest hundreds 200.
b. 342 ≈ __________
Answer:
342 ≈ 300
Explanation:
As shown in the above picture 300 is rounded of to nearest hundreds 300.
c. 260 ≈ __________
Answer:
260 ≈ 300
Explanation:
As shown in the above picture 260 is rounded of to nearest hundreds 300.
d. 1,260 ≈ __________
Answer:
1260 ≈ 1300
Explanation:
As shown in the above picture 1260 is rounded of to nearest hundreds 1300.
e. 1,685 ≈ __________
Answer:
1,685 ≈ 1700
Explanation:
As shown in the above picture 1685 is rounded of to nearest hundreds 1700.
f. 1,804 ≈ __________
Answer:
1,804 ≈ 1800
Explanation:
As shown in the above picture 1804 is rounded of to nearest hundreds 1800.
Question 2.
Complete the chart.
Answer:
Question 3.
Circle the numbers that round to 400 when rounding to the nearest hundred.
Answer:
Question 4.
There are 1,525 pages in a book. Julia and Kim round the number of pages to the nearest hundred. Julia says it is one thousand, five hundred. Kim says it is 15 hundreds. Who is correct? Explain your thinking
Answer:
Explanation:
As shown in the above picture 1525 is rounded of to nearest hundreds 1500. Julia and Kim round the number of pages to the nearest hundred. Julia says it is one thousand, five hundred. Kim says it is 15 hundreds.Boyh are correct because 1500 can be called as one thousand, five hundred and 15 hundreds.
