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Countdown…
Posted On 08 Nov 2013
Right guys this is your weekend challenge!
Next week in Maths we will be focusing on multiplication. Try to solve this countdown calculation using multiplication to help you!
75,5,7,7,10,10
Target: 712
You will have a great chance to win a prize if you get the correct answer! You have until Tuesday 12th Novemeber to blog your answers. Best of luck!
10×10=100
100×7=700
5+7=12
700=12=712
10X75=750
7X5=35
750-35=715
715-10=705
705+7=712
10×10=100
100×7=700
5+7=13
13+700=713 lost numbers:10,10,7,7,5
10×10=100
100×7=700
5+7=12
700+12=712
75,5,7,7,10,10
7×10=70×10=700+5+7=712
10 x 75 =750
5 x 7 = 35. 10 – 7 = 3. 35 + 3 = 38
750 – 38 = 712
10×10=100
7×100=700
7+5=12
12+700=712
10×75=750
5×7=35
10-7=3
3+35=38
38-750=712
10×10=100
100×7=700
7+5=12
700+12=712
75×10= 750-10= 740 5×7=35 740-35=705+7=712
countdown 75,5,7,7,10,10, target 712
75 x 10 = 750
7 x 5 = 35
750 – 35 = 715
715 – 10 = 705
705 + 7 = 712
75×10=750 7×5=35 750-35=715 10-7=3 715-3=712
10×10=100×7=700(5+7=12)700+12=712
7×10=70×10=700 (5+7=12) 700+12=712
7 x 10 = 70 x 10 = 700 + 7 + 5 = 712
10×10=100
75×7=525
100+525=625
7×5=35
625+35=660
5+7=12
7×10=70
70×10=700
700+12=712
10×10=100×7=700+7+5=712
75×10=750 5×7=35 10-7=3 750-35-3=712
DONE!
75×10=750 5×7=35 10-7=3 750-35-3=712
75×10=750-10×5=700+5=705+7=712