FastMath Integer Fluency Grade Nine - Absolute Value

Math

Absolute-value fluency over positive, negative, zero, and later expression-inside-bar cases so signed magnitude is automatic before algebra and coordinate work.

9

200 frames at grade level 9

#Prompt
1|14 - 4| =
2|22 - 22| =
3|4 - 18| =
4|3 - 30| =
5|28 - 14| =
6|16 - 19| =
7|8 - 9| =
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9|4 - 29| =
10|12 - 28| =
11|26 - 15| =
12|20 - 10| =
13|29 - 11| =
14|29 - 2| =
15|12 - 25| =
16|24 - 21| =
17|20 - 16| =
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20|30 - 11| =
21|9 - 1| =
22|7 - 19| =
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25|9 - 12| =
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29|30 - 1| =
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65|-21| =
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128|6 - 21| =
129|4 - 19| =
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131|24 - 10| =
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133|16 - 16| =
134|21 - 30| =
135|28 - 11| =
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139|28 - 10| =
140|27 - 5| =
141|11 - 13| =
142|12 - 24| =
143|30 - 21| =
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145|3 - 1| =
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149|4 - 30| =
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153|8| =
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160|6| =
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171|13 - 29| =
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182|4 - 1| =
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186|15| =
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189|1 - 5| =
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199|26 - 10| =
200|11 - 27| =