Thursday, November 11, 2010

Abby's Math

Add and write the turnaround. 5+3 answer is 8 and 3+5

Write the fact family for 2, 11, and 9. answer is 9+2=11, 2+9=11, 11-9=2, 11-2=9

Fill in the empty frames. Rule +5 20 ___ ____ ____ 40 ____

Circle the names for 14. Cross out the names that do not belong.
9+5, 1+11, 7-3, 7+7, 34-20, 12+2, 3+9, 18-4, 8+6, 5+6

Find the rule and complete the table. Rule ?
in out
9 15
4 10
__ 6
7 ___
8 ____
10 16

Put an x on the number in the tens place. 154 726

Show $1.00 two ways using Q D N.

Show 12 with tally marks.

Write the amount. D D D N P P

Write 3 names for 10.

Write the number that is 10 less and 10 more.
less more
____ 75 ____
____ 90_____
____ 106____
____137____

Show four ways to make $0.25 using Q D N and P.


This is the ones I think are like a logic problem. The problems are boxes and the numbers add by one goign across and by 10 going down. If you remember this is similar to when I was explaining Katie's number grid.
0 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 etc.

23 24 25 ___ ___ 86
___ ___
___ ___
answers are 34, 44 answers are 84, 85, 96, 106

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