P. PA. PAT. PATT. PATTE. PATTER. PATTERN.
PATTERNS
ESTIMATE
2-digit
3-Digit
Potpourri
100
4 x 2 = 4 x 20 = 4 x 200 =
What is 4 x 2 = 8 4 x 20 = 80 4 x 200 = 800
100
Estimate 45 x 9
What is Estimate 45 x 9 50 x 9 = 450
100
28 x 3 =
What is 84
100
475 x 5 =
What is 2375
100
Value of the 8 542,891
What is 800
200
5 x 3 = 5 x 30 = 5 x 300 =
What is 5 x 3 = 15 5 x 30 = 150 5 x 300 = 1500
200
Estimate 71 x 6
What is Estimate 71 x 6 70 x 6 = 420
200
3 x 29
What is 87
200
521 x 6
What is 3126
200
Odd or even?? 444,666,888,222,001
What is odd
300
6 x 4 = 6 x 40 = 6 x 400 =
What is 6 x 4 = 24 6 x 40 = 240 6 x 400 = 2400
300
Estimate 32 x 4
What is Estimate 32 x 4 30 x 4 = 120
300
5 x 36 =
What is 180
300
386 x 8
What is 3088
300
4 sides 2 sets of parallel lines 4 right angles 4 congruent sides WHAT SHAPE IS IT?
What is square
400
8 x 4 = 8 x 40 = 8 x 400 =
What is 8 x 4 = 32 8 x 40 = 320 8 x 400 = 3200
400
Estimate 55 x 8
What is Estimate 55 x 8 60 x 8 = 480
400
4 x 38 =
What is 152
400
687 x 3
What is 2061
400
Area of a triangle with a base of 10 and a height of 5 meters.
What is 5 x 10 รท 2 = 25 sq m
500
8 x 5 = 8 x 50 = 8 x 500 =
What is 8 x 5 = 40 8 x 50 = 400 8 x 500 = 4000
500
Estimate 19 x 5
What is Estimate 19 x 5 20 x 5= 100
500
5 x 28 =
What is 140
500
1,244,578,999 x 0
What is 0
500
Days in a week times years in a decade=
What is 7 x 10= 70
M
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