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Grade 1 · Set A · Side 1 of 2
Tens take tens
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A
Name
Date
Start Finish
Goal: 10 min for both sides
Score/ 48
Remember: Take tens away from tens. What is left is tens too.
140 − 30 =
2 = 50 − 20
3 = 30 − 20
450 − 20 =
550 − 30 =
650 − 40 =
720 − 10 =
8 = 40 − 30
9 = 50 − 40
1040 − 10 =
1150 − 10 =
1240 − 20 =
13 = 50 − 10
14 = 40 − 10
15 = 30 − 10
1630 − 20 =
1730 − 10 =
18 = 20 − 10
19 = 40 − 20
20 = 50 − 30
2140 − 10 =
2230 − 20 =
2340 − 20 =
2440 − 10 =
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Tutorpip · tutorpip.com · Problems 1 to 24
Grade 1 · Set A · Side 2 of 2
Tens take tens
Scan to mark
on screen
A
Name
Date
Start Finish
Goal: 10 min for both sides
Score/ 48
25 = 50 − 10
26 = 40 − 10
2730 − 20 =
2830 − 20 =
2950 − 30 =
3040 − 10 =
31 = 40 − 10
3240 − 20 =
3320 − 10 =
3440 − 20 =
3550 − 10 =
36 = 20 − 10
3740 − 30 =
3830 − 10 =
3950 − 30 =
4030 − 20 =
4140 − 20 =
4240 − 20 =
4350 − 20 =
4440 − 10 =
4530 − 10 =
46 = 50 − 40
47 = 40 − 10
48 = 50 − 40
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