GO MATH Chapter 2

Which numbers round to the 360 when rounded to the nearest tens?

• 325

• 356

• 353

• 359

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What equation can be used to find the next number in this pattern?

5, 10, 15, 20,....

20 + _____=____

• 20 + 3= 23

• 20 + 6= 26

• 20 + 5= 25

• 20+ 10= 30

Tags

CCSS.2.NBT.A.2

Which of these equations have a sum that are an odd number?

• 5+3=

• 2+5=

• 7+8=

• 9+9=

Tags

CCSS.2.OA.C.3

What is the sum of 336 + 275=

Which equation models the most reasonable estimate of the sum?

• 330+275=

• 300+200=

• 325+ 275=

• 400+300=

What is the difference of 353-225=

Which equation models the MOST reasonable estimate of the difference?

• 300-200= 100

• 400-200=200

• 340-230=110

• 350-225= 125

A roller coaster in Miami is 612 feet tall, the roller coaster in Orlando is 497 feet tall. ABOUT how much taller is the Miami roller coaster then the Orlando rollercoaster?

• 100 feet

• 200 feet

• 50 feet

• 900 feet

BridgePrep has set a goal to sell 700 cookies for charity. The third graders have collected 427 cans so far. How many more cans do they need to collect in order to meet the goal?

Complete the bar model.

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• 
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Tags

CCSS.2.NBT.B.7