Problem Solving (MAIN TASK) C

What is nine thousand and five in figures?

• 9 050

• 9 500

• 9 005

• 9 555

Sam said, "My number is 9 340. When I count on by 100 and count back by 1000, the result will 10 240." Agree or disagree?

• Agree, because 9 340 + 100 = 10 340, then 10 340 - 1000 = 10 240.

• Disagree, because 9 340 + 100 = 9 440, then 9 440 - 1000 = 8 440.

What fits the sentence: 5 065 = 5000 + _____ + 5

• 6

• 60

• 600

• 6000

Which number has 6 in the thousands place?

• 1 634

• 1 346

• 1 463

• 6 134

Look at the matching diagram. Which pair is NOT correct?

• Hexagon = 6

• Octagon = 7

• Quadrilateral = 4

• None of these

Who am I? I am a 3D shape with 2 circular edges, 3 faces but 0 vertex.

• triangular prism

• cylinder

• cone

• pyramid

Here is a 3D net. What 3D shape does it make?

• tetrahedron

• square-based pyramid

• cuboid

• cone

How many more rectangles do you need to complete the net of the triangular prism?

• 1 more rectangle

• 2 more rectangles

• 3 more rectangles

• 4 more rectangles

Tick all the flags that have 1 line of symmetry.

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• 
• 
• 

Estimate the average weight of an apple.

• 1000 mg

• 1 mg

• 10 kg

• 100 g