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Grade-4
Adding and Subtracting -Within 3 Digits
Practice Preview
Add and write the correct answer:
381
+
1000
Explanation
Add the ones place together. Add 1 + 0 :
0
38
1
+
100
0
1
Add the tens place together. Add 8 + 0 :
0
0
3
8
1
+
10
0
0
81
Add the hundreds place together. Add 3 + 0 :
0
0
0
3
81
+
1
0
00
381
Add the thousands place together. Add 0 + 1 :
0
0
0
0
183
+
1
000
1381
Progress Summary
Questions Answered
0
Skill Score out of 100
Time Taken:
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