All Common Core: 1st Grade Math Resources
Example Questions
Example Question #41 : Find The Missing Number In Addition And Subtraction Equations: Ccss.Math.Content.1.Oa.D.8
Fill in the blank.
__________
To find the missing piece of an addition problem, you can take the biggest number minus the smallest number. , which means .
Example Question #42 : Find The Missing Number In Addition And Subtraction Equations: Ccss.Math.Content.1.Oa.D.8
Fill in the blank.
__________
To find the missing piece of an addition problem, you can take the biggest number minus the smallest number. , which means .
Example Question #43 : Find The Missing Number In Addition And Subtraction Equations: Ccss.Math.Content.1.Oa.D.8
Fill in the blank.
__________
To find the missing piece of an addition problem, you can take the biggest number minus the smallest number. , which means .
Example Question #44 : Find The Missing Number In Addition And Subtraction Equations: Ccss.Math.Content.1.Oa.D.8
Fill in the blank.
__________
To find the missing piece of an addition problem, you can take the biggest number minus the smallest number. , which means .
Example Question #45 : Find The Missing Number In Addition And Subtraction Equations: Ccss.Math.Content.1.Oa.D.8
Fill in the blank.
__________
To find the missing piece of an addition problem, you can take the biggest number minus the smallest number. , which means .
Example Question #46 : Find The Missing Number In Addition And Subtraction Equations: Ccss.Math.Content.1.Oa.D.8
Fill in the blank:
__________
To find the missing piece of an addition problem, you can take the biggest number minus the smallest number. , which means .
Example Question #621 : Common Core Math: Grade 1
Fill in the blank.
__________
To find the missing piece of an addition problem, you can take the biggest number minus the smallest number. , which means .
Example Question #48 : Find The Missing Number In Addition And Subtraction Equations: Ccss.Math.Content.1.Oa.D.8
Fill in the blank.
__________
To find the missing piece of an addition problem, you can take the biggest number minus the smallest number. , which means .
Example Question #49 : Find The Missing Number In Addition And Subtraction Equations: Ccss.Math.Content.1.Oa.D.8
Fill in the blank.
__________
This question is asking what can we add to to get to .
We can count up from until we get to , and count the number of numbers we had to add after .
We have to add numbers to get from to .
Or we can subtract to find the missing number.
Example Question #50 : Find The Missing Number In Addition And Subtraction Equations: Ccss.Math.Content.1.Oa.D.8
Fill in the blank.
__________
This question is asking what can we add to to get to .
We can count up from until we get to , and count the number of numbers we had to add after .
We have to add numbers to get from to .
Or we can subtract to find the missing number.