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CARDINALS
Boone Central
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Box 391 - 605 South 6th Street ~ Albion, NE ~ 402-395-2134
Box 240 - 203 East Widaman ~ Petersburg, NE ~ 402-386-5302
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Math Facts
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The following are the math facts that we will be working on this year. The ones in red are the ones we have worked or are working on this week. Please study them, as the students really need to commit them to memory.
Addition
Doubles:
0+0 1+1 2+2 3+3
4+4 5+5 6+6 7+7
8+8 9+9
Plus 1 (+1)
1+0 0+1 1+2 2+1
1+3 3+1 1+4 4+1
5+1 1+5 1+6 6+1
1+7 7+1 1+8 8+1
1+9 9+1 1+1
Plus 0 (+0)
0+0 0+1 0+2 0+3
0+4 0+5 0+6 0+7
0+8 0+9 1+0 2+0
3+0 4+0 5+0 6+0
7+0 8+0 9+0
Plus 2 (+2)
0+2 1+2 2+1 2+2
3+2 2+3 4+2 2+4
5+2 2+5 6+2 2+6
7+2 2+7 8+2 2+8
9+2 2+9
Doubles Plus 1
1+2 2+3 3+4 4+5
5+6 6+7 7+8 8+9
4 of the last 8
5+3 3+5 6+3 3+6
7+4 4+7 7+5 5+7
Last 4
3+8 4+8 5+8 6+8
8+3 8+4 8+5 8+6
Subtraction
Minus 1 (-1)
1-1 2-1 3-1 4-1
5-1 6-1 7-1 8-1
9-1 10-1
Number minus itself
1-1 2-2 3-3 4-4
5-5 6-6 7-7 8-8
9-9
Minus 0 (-0)
0-0 1-0 2-0 3-0
4-0 5-0 6-0 7-0
8-0 9-0
Minus 2 (-2)
2-0 2-2 3-2 4-2
5-2 6-2 7-2 8-2
9-2
10 minus a number (10-)
10-9 10-8 10-7 10-6
10-5 10-4 10-3 10-2
10-1
Last 8 facts
9-4 9-5 9-3 9-6
7-3 7-4 8-3 8-5
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