Page 57 - NUMINO TB_1B
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032_G1U21_G1U22˙—» ¿º 2011.3.22 4:25 PM ˘ ` 46 PDF_In 2540DPI 150LPI T
Round 2 Make 10. 5 is 1 plus 4. So,
9`+`5`=`10`+`4`=`14
9+5= 4
9+ +4
10 + 4 = 4
+= +=
++ ++
10 + = 10 + =
+= +=
++ ++
10 + = 10 + =
46
Round 2 Make 10. 5 is 1 plus 4. So,
9`+`5`=`10`+`4`=`14
9+5= 4
9+ +4
10 + 4 = 4
+= +=
++ ++
10 + = 10 + =
+= +=
++ ++
10 + = 10 + =
46
