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rounding and estimation grade 3

Mathematics

3rd Grade

CCSS covered

Used 44+ times

rounding and estimation grade 3
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12 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

I climbed 125 feet on Tuesday and 376 feet on Wednesday. Which number sentence shows the best way to estimate the amount of feet I climbed on both days? 

100+300=400
100+400=500
200+300=500
200+400=500 

Tags

CCSS.3.NBT.A.1

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

I studied for 49 minutes on Tuesday and 57 minutes on Wednesday. Which number sentence shows the best way to estimate how many minutes I studied for both days? 

40+50=90
40+60=100
50+60=110
50+50=100

Tags

CCSS.3.NBT.A.1

CCSS.3.MD.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

I am saving money for a trip to Disney. The theme park cost $385, food will cost $293 and gifts will cost $93. Which number sentence is the best estimate of the amount of money I will spend? 

390+290+90=
380+290+90=
390+300+100=
380+300+90=

Tags

CCSS.3.NBT.A.1

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

There are 367 students in third grade and 158 in fourth grade. About how many more students are in third grade than fourth? 

600
300
520
200

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

I traveled 452 miles one week, 317 the other, and 289 the third week. Which is the best estimate of the number of miles I traveled? 

1,100
1,300
900
800

Tags

CCSS.4.NBT.B.5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

I played basketball. the first game I scored 186, 129, and 155. Which number sentence shows one way to estimate the score? 

100+100+100
100+100+200
200+100+200
200+200+200

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

I sold 782 pencils, 235 erasers. What is the best estimate of the number of supplies we sold? 

1,000
900
800
1,100

Tags

CCSS.3.NBT.A.1

CCSS.3.NBT.A.2

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