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Grade 1 · Set E · Side 1 of 2
The missing part
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E
Name
Date
Start Finish
Goal: 10 min for both sides
Score/ 48
Remember: A whole is two parts. Find the part that is missing.
112 = + 9
29 = 11 −
315 − = 9
45 = 12 −
517 − = 9
618 = + 9
716 − = 9
8 − 7 = 4
917 − = 8
10 − 7 = 9
11 − 4 = 8
1211 = + 8
13 + 8 = 11
14 + 9 = 13
15 − 3 = 9
16 + 9 = 16
176 = 15 −
1811 − = 7
193 = − 9
208 = − 7
21 + 8 = 14
22 − 3 = 8
23 + 7 = 15
247 = 16 −
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Tutorpip · tutorpip.com · Problems 1 to 24
Grade 1 · Set E · Side 2 of 2
The missing part
Scan to mark
on screen
E
Name
Date
Start Finish
Goal: 10 min for both sides
Score/ 48
25 − 5 = 9
268 = − 3
276 = 14 −
28 + 5 = 14
29 + 8 = 13
3012 = + 3
3114 − = 9
32 + 4 = 12
339 = − 6
34 + 6 = 11
356 = 13 −
3614 = + 5
3716 = + 7
38 − 9 = 8
39 − 7 = 6
407 = 14 −
41 − 9 = 7
4214 = + 6
43 + 7 = 14
44 + 8 = 16
4515 = + 6
4613 = + 9
4713 − = 7
48 − 8 = 6
Scan the code at the top to mark this sheet on screenTake a photo of your answers or type them. It is marked for you automatically, and your score is kept.
Tutorpip · tutorpip.com · Problems 25 to 48
Answer key · Grade 1 · Set E
The missing part
13
22
36
47
58
69
77
811
99
1016
1112
123
133
144
1512
167
179
184
1912
2015
216
2211
238
249
2514
2611
278
289
295
309
315
328
3315
345
357
369
379
3817
3913
407
4116
428
437
448
459
464
476
4814
Mark each answer, count the right ones and write the score on the sheet. Beat your own time next time.