WEEK 1 If my target number is 320, what must I do to each number on the second row? Add or take away? 5. To get from 637 to 320, I must ______
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_____________________ 6. To get from 498 to 320, I must ______
If my target number is 210, what must I do to each number on the top row? Add or take away?
_____________________ 7. To get from 575 to 320, I must ______
1. To get from 346 to 210, I must ______
_____________________ 8. To get from 964 to 320, I must ______
_____________________ 2. To get from 739 to 210, I must ______
_____________________
_____________________ 3. To get from 658 to 210, I must ______
9. To get from 486 to 413, I must ______
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_____________________ 4. To get from 352 to 210, I must ______
If my target number is 413, what must I do to each number on the third row? Add or take away?
MONDAY: Target Boards
346 739 658 352 637 498 575 964 486 669 783 654 472 757 527 335
_____________________
_____________________ 10. To get from 669 to 413, I must ______
2 12 22 32 42 52 62 72 82 92
3 4 13 14 23 24 33 34 43 44 53 54 63 64 73 74 83 84 93 94
5 15 25 35 45 55 65 75 85 95
6 16 26 36 46 56 66 76 86 96
7 17 27 37 47 57 67 77 87 97
S A
1 11 21 31 41 51 61 71 81 91
8 9 10 18 19 20 28 29 30 38 39 40 48 49 50 58 59 60 68 69 70 78 79 80 88 89 90 98 99 100
1. Fill in the missing numbers.
4. Fill in the missing numbers.
16
16
20
397
16
14
12
20
397
16
20
12
20
14
16
24
12
20
14
16
10
4
6
397
2
24
26
6
397
2
36
34
6
397
2
____________________ 5. Fill in the missing numbers. ____________________ 6. Fill in the missing numbers. ____________________ 7. Fill in the missing numbers. ____________________ 8. Fill in the missing numbers.
2
4
6
397
14
16
6
397
10
____________________ 10. Fill in the missing numbers.
8
16
6
397
16
____________________
____________________ 2. Fill in the missing numbers. ____________________ 3. Fill in the missing numbers. ____________________
10
____________________ 9. Fill in the missing numbers.
TUESDAY: Counting Stick
M
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5