Andreamathematics

HD1/E3.1 Comparing whole numbers You work in an in-store bakery. Your boss asks you to look at the last four weeks’ sales figures. She wants to know which cookie has been the most popular in each week. Cookie Sales numbers for February Week 1 Week 2 Week 3 Week 4 29/1-4/2 5/2-11/2 12/2-18/2 19/2-25/2 Gingerbread men 505 347 538 852 Chocolate chip 809 889 978 825 Iced hearts 54 340 987 54 Complete the details The most popular cookie in week 1 The most popular cookie in week 2 The most popular cookie in week 3 The most popular cookie in week 4 ...

1.        Temperature in some cities Cities Madrid Washington Rusia Helsinki °T 6 -12 -4 -5 Which is the coldest city? Which is the highest temperature? Which is the difference between Russia and Washington? 2.       Draw a straight line number 3.       Write the whole number for each situation * You are flying at 34 meters * The thermometer points 4 degrees below zero * He was born in 234 BC 4.       (+3) + (-5) =  (-2) + (+4) =  (+1) - (+7=  (+2) - (-6) = 5.       +(+3) + (-5) = b) –(+4) – (+6) =  c) – (-5) + (+7) = d) -(+3) + (+1) – (-4) = e) -(+2) - (+1) – (+5) =  f) -(+2) + (-1) + (-4) – (-5)=  g) -(+1) - (+3) - (-4) – (-5)=