Day Four Try these. 1


Fill in the missing values in this negative-numbers pyramid.


−9 Marks: 2 /5 −5


−21 −8 −1


Write a word problem for which the answer will be −5. Write a number sentence to match your word problem.


Answer: Marks: 3 is a number. I multiply it by


13 and add 15 to it. My answer is –89. What is the value of


? 4


Write two questions for your group based on the image.


−40 m −30 m −20 m −10 m 0 m 10 m 20 m 30 m 40 m


(a) (b)


Super Sleuth challenge Answer: Marks: /2 /2


Duties Reader


Calculator Checker Reporter Marks: Today’s Marks: /2 /11


Organise a table quiz in your classroom. For every question answered correctly, a team will win 5 points. For every question answered incorrectly, a team will lose 3 points. At the end of each round, swap answer sheets and calculate the scores for your classmates.


Total Marks: /44 I can use positive and negative numbers. | I can explain what positive and negative numbers are.


Yes Yes


No No


119


Week 28 | Directed Numbers


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