Is zero a positive or negative number?
Negative, Ascending, Descending, Difference, Temperature, Product, Direction
1) Complete the tables below for AxB and A-B
B x
A
-3
-1
-5
B +2
+5
+1
-
-4
+3
-2
-1
+2
A
-5
-1
+2
-3
+6
+1
+6
+5
-3
-2
+1
-3
2a) The temperature is 4˚C. It rises by 5˚C. What is the new temperature? b) The temperature is -2˚C. It rises by 6˚C. What is the new temperature? c) The temperature was 12˚C and is now -3˚C. What is difference between these two temperatures?
+7
Learn 7 times tables and corresponding divisions, including those with negatives such as -7 x -4 = +28 and -35 ÷ 7 = -5
Mrs Hester thinks of 2 numbers. The product of these two numbers is -28. What COULD the two numbers possibly be? List the possibilities. The same two numbers have a sum of 3. What MUST the two numbers be?