Subtract using the Make 10 Strategy with Number Bonds & Equations 2-11
Transition from ten frames to pictorial number bonds. Subtract single-digit numbers by first making 10, then subtracting the rest. What's 13-5? Think of 5 as 3 and 2. Since 13-3 = 10 and 10-2 = 8, 13-5 = 8. When ready, progress to using just equations. Visualize and subtract the parts using mental math.
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