FastMath Decimal Percent Fluency Grade Ten - Decimal Arithmetic

Math

Decimal arithmetic fluency using scaled integer generation for addition, subtraction, multiplication, and terminating division without floating point arithmetic.

200 frames at grade level 10

#	Prompt
1	222.97 + 111.437 =
2	176.05 + 227.91 =
3	164.031 - 60.7 =
4	14.502 - 4.802 =
5	11.92 \times 42.404 =
6	20.5618 \div 0.7 =
7	5.9 \times 9.7 =
8	194.52 - 164.52 =
9	359.97 - 119.67 =
10	117.3868 \div 0.4 =
11	61.972 \div 1 =
12	47.05 \div 0.5 =
13	159.129 - 53.051 =
14	150.07 + 149.97 =
15	235.12 + 105.12 =
16	238.9 \times 140.7 =
17	210.82 - 32.22 =
18	584.22 - 294.42 =
19	62.7 + 30.87 =
20	273.9 + 219.3 =
21	225.5 \times 46.9 =
22	279.1 \times 122.1 =
23	299.13 - 99.79 =
24	186.64 \div 0.8 =
25	292.5 \times 215.9 =
26	149.2 \times 112.8 =
27	184.2 + 250.2 =
28	281.78 + 245.316 =
29	14.1 + 39.9 =
30	122.4 \times 225.2 =
31	159.7897 \div 0.7 =
32	46.976 + 140.904 =
33	288.4 \times 187.2 =
34	104.82 - 34.62 =
35	118.247 - 54.717 =
36	72.13 + 216.15 =
37	174.91 \times 71.693 =
38	248.95 + 274.427 =
39	42 \times 262.4 =
40	239.37 - 79.47 =
41	112.172 + 36.492 =
42	379.83 - 110.2 =
43	241.2 - 121.2 =
44	48.906 \div 0.3 =
45	273 + 286.02 =
46	221.19 - 73.81 =
47	159.766 \div 1 =
48	261.1 + 183.06 =
49	82.2 \times 243.8 =
50	66.636 \div 0.6 =
51	200.89 \times 130.271 =
52	171.9 \times 271.7 =
53	122.95 \times 254.537 =
54	94.5 + 281.1 =
55	82.215 \div 0.3 =
56	299.462 + 26.2 =
57	251.948 - 155.82 =
58	281.412 - 193.772 =
59	158.5 \times 177.9 =
60	109 \times 131.4 =
61	31.6 \div 0.5 =
62	416.634 - 212.2 =
63	64.658 + 224.2 =
64	37.828 \div 0.4 =
65	449.67 - 249.57 =
66	223.263 \div 0.9 =
67	315.12 - 204.72 =
68	252.3 \times 234.5 =
69	329.07 - 209.37 =
70	0.91 + 0.407 =
71	65.31 - 21.85 =
72	143.1 + 71.07 =
73	262.5 \times 221.67 =
74	111.3 - 31.5 =
75	224.4 + 70.8 =
76	92.442 - 30.782 =
77	123.336 \div 0.9 =
78	250.305 - 183.443 =
79	256.923 - 85.649 =
80	172.8 \times 243 =
81	201 - 0.6 =
82	92.4 \times 214.56 =
83	124.09 + 72.03 =
84	210.9 - 71.1 =
85	211.428 - 209.2 =
86	408.987 - 236.297 =
87	59.98 + 179.942 =
88	152.4 + 75.72 =
89	375.897 - 125.267 =
90	226.87 \times 188.849 =
91	245.873 + 137.595 =
92	185.3 \times 65.5 =
93	278.471 + 235.389 =
94	15.597 \div 0.3 =
95	37.9 \times 100.982 =
96	131.7 \times 290.3 =
97	203.472 - 167.792 =
98	109.46 \times 35.2 =
99	98.11 + 294.09 =
100	79.574 + 238.698 =
101	95.6 \times 37.6 =
102	285.036 - 113.2 =
103	262.78 - 188.1 =
104	2.74 \div 0.2 =
105	91.9 \div 0.5 =
106	275.759 \times 264.1 =
107	182.1 \times 193.23 =
108	152.511 - 150.845 =
109	212.1 \times 253.1 =
110	51.408 - 17.144 =
111	272.7 - 191.7 =
112	297.957 - 99.287 =
113	14.378 + 43.11 =
114	236.8 - 110.16 =
115	145.1 \times 84.1 =
116	103.8 + 9 =
117	148.079 + 144.213 =
118	213.275 + 39.801 =
119	68.8 \times 150 =
120	234.266 + 128.2 =
121	13.2 + 156.12 =
122	259.96 \times 225.248 =
123	89.0176 \div 0.7 =
124	144 + 129.6 =
125	142.058 \times 193 =
126	174.656 \times 50.8 =
127	15.2 \times 74.8 =
128	44.8 \div 0.2 =
129	165.761 + 75.7 =
130	76.862 \times 177.4 =
131	200.835 - 162.7 =
132	198.7 \times 159.3 =
133	134.7 + 101.7 =
134	69.237 - 63.7 =
135	285.94 \times 283.826 =
136	196.99 + 248.447 =
137	100.565 + 177.7 =
138	136.75 \div 0.5 =
139	230.957 + 273.7 =
140	373.92 - 124.32 =
141	163.9 + 231.902 =
142	264.6 + 191.4 =
143	137.92 + 68.912 =
144	275 \times 93.4 =
145	63.88 \times 159.56 =
146	1.8 \times 281 =
147	0.018 \div 0.6 =
148	62.4 - 21.6 =
149	125.77 - 77.07 =
150	22.5 + 160.77 =
151	222.3 \times 207.45 =
152	243.161 \times 106.3 =
153	143.25 - 47.83 =
154	55.4 \times 56.2 =
155	148.93 \times 13.115 =
156	287.08 + 261 =
157	114.88 \div 0.8 =
158	8.357 \times 121.9 =
159	32.06 + 125.2 =
160	135.8 \times 19 =
161	180.677 + 242.007 =
162	232.8 + 115.92 =
163	248.232 - 11.2 =
164	254.28 - 184.84 =
165	132.6 \times 228.78 =
166	266.864 + 227.2 =
167	85.96 + 42.932 =
168	288.76 - 266.04 =
169	295.629 - 159.7 =
170	133.163 + 276.7 =
171	54.3 + 160.5 =
172	265.7 \times 28.3 =
173	486.927 - 262.277 =
174	274.93 + 137.417 =
175	152.1 - 151.5 =
176	40.955 \times 279.7 =
177	43.12 \div 0.8 =
178	281.4 - 241.8 =
179	198.359 + 174.7 =
180	2.7 \times 235.89 =
181	102.9 + 200.97 =
182	78.2692 \div 0.4 =
183	207.254 \times 208.6 =
184	284.546 - 253.614 =
185	111.94 + 205.922 =
186	113.4 \div 0.6 =
187	183 - 61.8 =
188	28.6 \times 168.6 =
189	118.77 - 39.27 =
190	192.6 + 245.82 =
191	219.35 - 58.026 =
192	20.68 \div 0.2 =
193	90.3 - 30.9 =
194	23.409 \div 0.9 =
195	42.9 \times 250.11 =
196	13.06 + 38.94 =
197	170.382 - 56.762 =
198	260.869 \div 1 =
199	332.433 - 261.7 =
200	52.2 \times 200.34 =