Math MT Reviewer

Addition is the process of separating numbers.

• True

• False

 Sum or total is the answer in addition.

• True

• False

The numbers to be added are called addends.

• True

• False

The symbol in addition is the  x sign.

• True

• False

Match the number sentence to its sum or total. Click the correct answer.

• 7 1  +  2 3  =  ___

• 493

• 1 0 1  +  3 9 2  =  ___

• 94

• 3 4 6  +  5 0 2  =  ___

• 87

• 3 3  +  5 4  =  ___

• 848

Find the sum. Drag the correct answer.

     1)     5   +   10   =     ​ (a)  

2)   20   +   5   = ​ (b)  

    3)     7   +   3   =     ​ (c)  

    4)     14   +  2  =     ​ (d)  

    5)     0   +   6   =     ​ (e)  

• 15
• 25
• 10
• 16
• 6

Add with regrouping.

             3 6 5          

+    2 1 7

Add with regrouping.

                3 5        

+     3 5

Add with regrouping.

                83        

+     49

Identify whether you can regroup the addends or not. Drag your answer.

  1.   47 + 15 =  ​ (a)  

 2.   333 + 89 =  ​ (b)  

 3.   165 + 274 =  ​ (c)  

 4.   53 + 40 =  ​ (d)  

 5.   82 + 28 =  ​ (e)  

• Yes
• No