All Common Core: 2nd Grade Math Resources
Example Questions
Example Question #1011 : Common Core Math: Grade 2
Fill in the blank with the correct symbol.
__________
The sign means less than. is less than because of the number in the ones place. is less than , which makes less than .
Example Question #4173 : Numbers And Operations
Fill in the blank with the correct symbol.
__________
The sign means less than. is less than because of the number in the hundreds place. is less than , which makes less than .
Example Question #4174 : Numbers And Operations
Fill in the blank with the correct symbol.
__________
The sign means less than. is less than because of the number in the ones place. is less than , which makes less than .
Example Question #351 : How To Find The Whole From The Part
Fill in the blank with the correct symbol.
__________
The sign means less than. is less than because of the number in the tens place. is less than , which makes less than .
Example Question #1011 : Common Core Math: Grade 2
Fill in the blank with the correct symbol.
___________
The sign means equal to. Because and are the same number they are equal to each other. They can’t be less than or greater than each other because their value is the same.
Example Question #1012 : Common Core Math: Grade 2
Fill in the blank with the correct symbol.
__________
The sign means equal to. Because and are the same number they are equal to each other. They can’t be less than or greater than each other because their value is the same.
Example Question #1 : Add And Subtract Within 100: Ccss.Math.Content.2.Nbt.B.5
Solve:
When we add with multi-digit numbers, we start with the numbers in the ones place, and then move to the left.
Let's add the digits in the ones place:
Because the sum is greater than , we have to carry the to the tens place. So far, your work should look like the following:
Next, we add the numbers in the tens position, including the that was carried over:
Let's add the digits in the tens place:
Your final answer should be
Example Question #1 : Add And Subtract Within 100: Ccss.Math.Content.2.Nbt.B.5
Solve:
When we add with multi-digit numbers, we start with the numbers in the ones place, and then move to the left.
Let's add the digits in the ones place:
Next, we add the numbers in the tens position.
Let's add the digits in the tens place:
Your final answer should be
Example Question #2 : Add And Subtract Within 100: Ccss.Math.Content.2.Nbt.B.5
Solve:
When we add with multi-digit numbers, we start with the numbers in the ones place, and then move to the left.
Let's add the digits in the ones place:
Next, we add the numbers in the tens position.
Let's add the digits in the tens place:
Your final answer should be
Example Question #3 : Add And Subtract Within 100: Ccss.Math.Content.2.Nbt.B.5
Solve:
When we add with multi-digit numbers, we start with the numbers in the ones place, and then move to the left.
Let's add the digits in the ones place:
Because the sum is greater than , we have to carry the to the tens place. So far, your work should look like the following:
Next, we add the numbers in the tens position, including the that was carried over:
Let's add the digits in the tens place:
Your final answer should be