Question 1AlgebraWarm-up (Number Facts & Patterns)
What is ?
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Answer:
Worked method:
Recall addition facts to 20: .
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Recall addition facts to 20: .
The minute hand points at ( minutes past) and the hour hand is halfway between and . The time is (half past ).
To find the missing part, subtract the known part from the whole: .
Sides AB and BC meet at corner B, so they are not parallel.
Add the two amounts together: .
Add the counts for all three categories: . The completed table has sheep, horses, and cows.