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Grade 1 · Set D · Side 1 of 2
Tens take tens
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D
Name
Date
Start Finish
Goal: 10 min for both sides
Score/ 48
Remember: Take tens away from tens. What is left is tens too.
180 − 10 =
280 − 20 =
360 − 40 =
460 − 50 =
560 − 20 =
690 − 50 =
7 = 90 − 60
890 − 30 =
990 − 20 =
10 = 80 − 30
1160 − 10 =
1270 − 10 =
13 = 40 − 10
1460 − 30 =
1590 − 40 =
16 = 90 − 20
1770 − 50 =
1840 − 20 =
1990 − 10 =
20 = 60 − 10
2170 − 20 =
2270 − 60 =
2350 − 30 =
24 = 70 − 60
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Tutorpip · tutorpip.com · Problems 1 to 24
Grade 1 · Set D · Side 2 of 2
Tens take tens
Scan to mark
on screen
D
Name
Date
Start Finish
Goal: 10 min for both sides
Score/ 48
2580 − 40 =
2650 − 50 =
2790 − 70 =
28 = 80 − 50
2970 − 30 =
3080 − 70 =
3180 − 30 =
32 = 60 − 30
3350 − 40 =
3440 − 10 =
3550 − 20 =
3650 − 10 =
3780 − 50 =
3890 − 90 =
3960 − 60 =
4090 − 80 =
41 = 50 − 50
42 = 90 − 80
4320 − 10 =
4440 − 40 =
4580 − 60 =
4620 − 20 =
4730 − 30 =
4810 − 10 =
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