Adding 3 or 4 digit digit numbers with decimals
The understanding tested is noted for each question, with a link to relevant support material. Always check the digits in the question have been copied correctly.
Mistakes with addition facts may be common.
1) 5,014 + 2,405 = 7,419
2) 721 + 5,256 = 5,977
3) 368 + 487 = 855
4) 727 + 652 = 1,379
5) 3,097 + 4,640 = 7,737
6) 186 + 276 + 269 = 731
7) 23.7 + 42.8 = 66.5
8) 4.83 + 3.86 = 8.69
9) 5.4 + 1.89 = 7.29
10) 14.6 + 9.28 = 23.88
Understanding Tested
Question Numbers
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