The math drill worksheets in the basic addition facts section cover addition facts practice, missing addends, fixed addends, circle drills, number bonds and adding doubles.
Addition facts review tables
We start the basic addition facts with a series of addition facts tables, from 0 – 5, 1 – 10, and 1 – 12, with and without answers.
Addition tables practice in order
These tables display all the addition facts 1 – 10, and 1 - 12 in order. Each worksheet has less and less hints, making each one harder to fill in.
Addition tables practice in random order
The next few sets of worksheets present the addition tables in random order 1 – 10, and 1 – 12, with hints and without. This is what the addition table 1 – 12 with less hints looks like.
Worksheets to practice basic addition facts vertically
The next area presents worksheets to practice the addition facts in the vertical format, starting within 5, then within 10 and finally within 12. This worksheet contains 100 questions per page, which may prove suitable for timed practice.
Practice addition facts horizontally
Similar to the above area, the five pages of worksheets in this area has students practice adding numbers horizontally, including within 5, within 10, and within 12. This worksheet displays addition facts with addends of 1 – 10 in the horizontal format.
Missing addends worksheets
Students work with missing addends in this section, starting within 0 – 5, then sums under 10 and 20. The final two pages contain worksheets where the sums are 9 and then 10. Here’s what the worksheet looks like for making sums of 9.
Fixed addends practice
In the next section, worksheets cover adding zeros to numbers, adding ones to numbers, adding twos to numbers, etc. up to 10. As an example, here’s the adding fours to numbers worksheet.
There are two separate sets of circle drills: 0 – 5 and 1 – 10. Here’s one of the 1 – 10 circle drill worksheets.
Number bonds practice
Next, we have number bonds worksheets for basic addition. They are segmented by 5/6/7/, 8/9/10, 11 – 15, and 16 – 20. This is one of the 8,9, and 10 number bonds worksheets.
Adding doubles worksheets
Students practice adding doubles, doubles plus 1, doubles plus 2, doubles minus 1, doubles minus 2 and a mixture of adding doubles and near doubles in these worksheets. This worksheet has students practice adding doubles and near doubles.
Practice adding more than three addends
The most challenging set of worksheets asks students to add up to 3, 4, 5, and 6 numbers. This worksheet displays adding up to five terms.