Eight pegs hang on a coat hanger. Three slide off with a clatter. What is the whole maths story of what just happened?
A take-away sentence tells a three-part story. The start is how many we begin with. The take is how many leave. What is left is how many stay. The − sign means take away. Watch each story: first the start on the ten-frame, then what is left. Be ready to read the full sentence two ways: take away and is the same as.
Today we work through these classroom stories together, one at a time:
Build the start (how many we begin with). Take some away. Then say the full sentence aloud: start, take, what is left.
In your maths copy, write 8 − 3 = 5 in your best handwriting. Under it, write the start, the take and what is left.
Today we work through these take-away sentences: 5 − 4, then 7 − 3, then 9 − 6, then 10 − 8. Build how many are left on the ten-frame. Then say the full sentence from start to finish before we check.
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