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Grade 1 · Set B · Side 1 of 2
The missing part
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B
Name
Date
Start Finish
Goal: 10 min for both sides
Score/ 48
Remember: A whole is two parts. Find the part that is missing.
16 + = 10
29 − 1 =
3 + 6 = 10
410 − 4 =
52 = 11 −
66 + = 9
7 + 4 = 6
84 + = 7
91 + = 6
102 = − 3
112 + = 6
12 + 5 = 10
137 = 16 −
14 + 5 = 6
15 + 8 = 13
16 + 1 = 9
173 + = 10
182 = − 5
197 − 4 =
2012 − = 3
218 − 5 =
227 − 3 =
233 = − 4
249 − 6 =
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Tutorpip · tutorpip.com · Problems 1 to 24
Grade 1 · Set B · Side 2 of 2
The missing part
Scan to mark
on screen
B
Name
Date
Start Finish
Goal: 10 min for both sides
Score/ 48
25 = 9 + 9
26 + 8 = 12
27 + 7 = 9
28 = 13 − 8
2910 − 8 =
308 = 2 +
31 − 5 = 7
32 + 3 = 6
338 = + 4
34 − 2 = 2
357 = + 5
36 + 2 = 7
375 + = 6
38 = 7 + 9
394 + = 8
409 = + 6
4112 = + 8
426 − 2 =
436 + = 14
44 = 7 + 5
452 + 9 =
46 = 4 + 6
47 = 6 + 6
487 − = 3
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