QUESTION 2 PLACE VALUE

1.1 Choose the number that is represented in the part-whole diagram.   (1)

1.6 Neo used a multiplication sum to work out how many counters Georgia and Dan   have altogether.       Neo worked it out: (10

1.5 Which one is the missing number? 719 + 395 = 720 +

3.1 Annie is counting in quarters.  What is the next fraction that she will say?   [ans1] (1) 3.2 Find the missing equivalent fractions. Use the fraction wall to help you.         A =  [ans2]  B =  [ans3] (2) 3.3 Complete the part-whole model.  What fraction is missing?   [ans4] (1) 3.4 Complete the number sequence: 3 ; 3 ; 4;  [ans5];  [ans6]; 5   (2) 3.5 What is [ans7] (1) 3.6 Complete the missing number:  of 42  = [ans8] (1)

1.8 Area is … (1)

QUESTION 4 MEASUREMENT

1.7 The factors of 16 are: (1)

4.1.5 Draw a mitochondrion following all the rules for biological drawings.  Add three correct labels. Upload the drawing here. (8)

2.3.1 According to this article, what does the term “dead zone” mean? (1)       2.3.2 The article discusses “human activities on land” that are partly responsible for these dead zones.  Explain how farmers can be contributing towards the creation of these dead zones.  Discuss the link between farming activities and eutrophication in detail. (6)         2.3.3 Explain why a person who eats a shellfish taken from a dead zone could die from respiratory failure. (2)       2.3.4 What term do we use to describe scientists who specialize in studying marine ecosystems? (1)