2nd Grade Math Review #2

Front

What is the sum of 504 and 134?

Back

The sum of 504 and 134 is 638.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

How do you represent the number 279 using place value?

Back

279 is represented as 2 hundreds, 7 tens, and 9 ones.

Tags

CCSS.2.NBT.A.3

Front

What is a reasonable estimate for the length of a key?

Back

A reasonable estimate for the length of a key is 4 inches.

Tags

CCSS.2.MD.A.3

Front

What is the name of a five-sided polygon?

Back

A five-sided polygon is called a pentagon.

Tags

CCSS.2.G.A.1

Front

If 10 people have purple as their favorite color and 5 have red, how many more people prefer purple?

Back

5 more people prefer purple than red.

Tags

CCSS.1.OA.A.1

Front

What is addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Tags

CCSS.1.OA.A.1

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number.

Tags

CCSS.4.NBT.A.2

Front

How do you estimate a measurement?

Back

To estimate a measurement, round the number to a simpler value that is easier to work with.

Tags

CCSS.2.MD.A.3

Front

What is a polygon?

Back

A polygon is a closed figure with straight sides.

Tags

CCSS.2.G.A.1

Front

What is the difference between a favorite color and a least favorite color?

Back

A favorite color is the color someone likes the most, while a least favorite color is the color they like the least.

Tags

CCSS.RL.1.3

CCSS.RL.2.1

CCSS.RL.4.3

CCSS.RL.5.3

CCSS.RL.K.3