FastMath Integer Fluency Grade Eight - 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.

8

200 frames at grade level 8

#Prompt
1|17 - 4| =
2|2 - 20| =
3|17 - 5| =
4|13 - 16| =
5|6 - 24| =
6|-7| =
7|19 - 20| =
8|23 - 5| =
9|3 - 3| =
10|16 - 10| =
11|17 - 7| =
12|6 - 4| =
13|17 - 16| =
14|7 - 6| =
15|4 - 10| =
16|20 - 1| =
17|2 - 16| =
18|24 - 2| =
19|24 - 1| =
20|20 - 9| =
21|23 - 9| =
22|5 - 15| =
23|8 - 23| =
24|3 - 24| =
25|8 - 8| =
26|18 - 15| =
27|4 - 5| =
28|1 - 3| =
29|15 - 8| =
30|18| =
31|12 - 19| =
32|13 - 8| =
33|23 - 16| =
34|2| =
35|14 - 2| =
36|1 - 17| =
37|16 - 25| =
38|14 - 24| =
39|2 - 24| =
40|21 - 23| =
41|25 - 19| =
42|21 - 10| =
43|3 - 15| =
44|14 - 10| =
45|6 - 10| =
46|8 - 9| =
47|6 - 18| =
48|11 - 13| =
49|14 - 13| =
50|9 - 2| =
51|12 - 20| =
52|12 - 8| =
53|8 - 15| =
54|25 - 5| =
55|5 - 4| =
56|1 - 22| =
57|21 - 15| =
58|21 - 5| =
59|22 - 24| =
60|19 - 24| =
61|1 - 19| =
62|3 - 7| =
63|11 - 12| =
64|13 - 5| =
65|4 - 23| =
66|25| =
67|11 - 4| =
68|21 - 21| =
69|4 - 22| =
70|12 - 11| =
71|18 - 19| =
72|6 - 11| =
73|-23| =
74|3 - 10| =
75|25 - 9| =
76|15 - 11| =
77|11 - 3| =
78|11 - 21| =
79|14 - 15| =
80|2 - 19| =
81|12 - 3| =
82|16 - 18| =
83|12 - 5| =
84|7 - 25| =
85|2 - 8| =
86|16 - 3| =
87|13 - 9| =
88|24 - 21| =
89|11 - 23| =
90|14 - 5| =
91|12 - 24| =
92|-25| =
93|17 - 17| =
94|4 - 20| =
95|23 - 6| =
96|25 - 14| =
97|17 - 14| =
98|12 - 18| =
99|0| =
100|6 - 21| =
101|21 - 18| =
102|9 - 25| =
103|17 - 2| =
104|24 - 8| =
105|10 - 21| =
106|13 - 15| =
107|21 - 4| =
108|20 - 18| =
109|21 - 17| =
110|7 - 20| =
111|8| =
112|-13| =
113|25 - 15| =
114|13 - 11| =
115|25 - 4| =
116|3 - 4| =
117|9 - 23| =
118|4 - 8| =
119|20 - 13| =
120|24 - 9| =
121|12 - 23| =
122|21 - 24| =
123|15 - 20| =
124|6 - 15| =
125|21 - 19| =
126|13 - 22| =
127|12 - 10| =
128|11 - 15| =
129|5 - 22| =
130|6 - 20| =
131|12 - 6| =
132|16 - 5| =
133|3 - 17| =
134|6 - 8| =
135|7 - 11| =
136|22 - 8| =
137|17 - 1| =
138|13 - 24| =
139|23 - 10| =
140|3 - 12| =
141|18 - 22| =
142|9 - 8| =
143|22 - 9| =
144|18 - 4| =
145|19 - 5| =
146|4 - 25| =
147|12 - 1| =
148|12 - 13| =
149|16 - 9| =
150|19 - 16| =
151|18 - 17| =
152|23 - 17| =
153|9 - 19| =
154|3 - 13| =
155|2 - 4| =
156|8 - 17| =
157|14 - 19| =
158|18 - 25| =
159|20 - 4| =
160|15 - 18| =
161|13 - 1| =
162|10 - 8| =
163|14 - 23| =
164|5 - 7| =
165|1 - 1| =
166|23 - 7| =
167|13 - 21| =
168|16 - 4| =
169|4 - 24| =
170|14 - 11| =
171|15 - 13| =
172|3 - 25| =
173|20 - 2| =
174|1 - 14| =
175|2 - 18| =
176|8 - 20| =
177|4 - 15| =
178|18 - 12| =
179|3 - 9| =
180|20 - 3| =
181|6 - 14| =
182|-4| =
183|21 - 2| =
184|14 - 17| =
185|7 - 4| =
186|9 - 11| =
187|3 - 21| =
188|13 - 12| =
189|13 - 3| =
190|16 - 8| =
191|12| =
192|18 - 6| =
193|8 - 1| =
194|16 - 20| =
195|16 - 1| =
196|19 - 22| =
197|20 - 7| =
198|21| =
199|25 - 10| =
200|20 - 19| =