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2nd Grade Numbers in Operations in Base Ten- Use place value understanding and properties of operations to add and subtract, Standard 6, Post Test 1
Add up to four two-digit numbers using strategies based on place value and properties of operations.


Numeric Response
 

 1. 
     13
     29
+   58

 

 2. 
      83
      49
+    19

 

 3. 
    26
    56
+  33

 

 4. 
    99
    98
+  97

 

 5. 
    20
    60
+  47

 

 6. 
    25
    79
      2
+  33

 

 7. 
    14
    18
    11
+  19

 

 8. 
    25
    25
    50
+  50

 

 9. 
    35
    55
    95
+  15

 

 10. 
     17
     37
     36
+   96

 



 
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