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Mixed Review
Find the value of the expression
if t=4, if t = 9
1. t + 45
2. 700 – t
3. 71 – t
4. t + t
Estimating Products
By: Miss B
What is a product????
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What is a factor????
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8 x 7 = 56
Estimating Products
Estimate
18 x 16=
17 x 67=
Estimate
19 x 19 =
74 x 43 =
Estimate
62 x 18 =
81 x 18 =
Estimate
339 x 15 =
59 x 19 =
Estimate
54 x 17=
20 x 18 =
Estimate
32 x 15 =
15 x 78 =
Estimate
34 x 33
86 x 174
Estimate
27 x 75 =
46 x 46 =
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