Math Homework HELP!PLEASE HURRY!?
Use Mental Math ro find each sum or product
25) 8+13+7+12
26)2x25x4
27)5x8x12
28)5+98+95
29)11+75+25
30)8x11x5
MULITIPLY USING THE (DISTRIBUTIVE) PROPERTY!
31)9X17
32)4×27
33)11×18
34)7×51
35)5×55
36)9×42
37)5×55
38)3×78
39)4×85
40)6×36
41)8×24
Favorite Answer
25) With numbers like 8 and 13, I think this way, 3+8=11+10=21.
Then 21+7=28. Finally, 28+10=38+2=40. If you break it down into numbers that you can add easily in your head, it’s quite simple.
26) This one is easy. 2×25=50×4=200.
27) I’ll do one more. 5×8=40×10=400 now think of 2×40=80 and 400+80=480
Try it. You’ll get the hang of it.
grab that online calculator and do it.
or just go to the tool bar calculator.
i’m sure you’ll be able to finish it!
25)40
26)250
27)480
28)198
29)111
30)440
I think you can do the rest…hope that helps!
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