Topic 9 Math Review

Round 235 to the nearest ten.

• 230

• 240

• 200

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round 357 to the nearest hundred.

• 300

• 360

• 400

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Estimate by rounding to the nearest ten and then find the sum. Regroup if needed!

 $236+217$  

Add to solve.

 $412+273+139$  

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Estimate by rounding to the nearest ten and then find the difference. Regroup if needed!

 $458-176$  

 $281$  

Which digit is in the hundreds place value ?

• 2

• 8

• 1

Tags

CCSS.4.NBT.A.1

 $281$  

Which digit is in the tens place value ?

• 2

• 8

• 1

Tags

CCSS.4.NBT.A.1

 $281$  

Which digit is in the ones place value ?

• 2

• 8

• 1

Tags

CCSS.4.NBT.A.1