Page 195 - MATH NIVEL 1
P. 195
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MATHEMATICS 1st Grade - Primary Education
v WE LOVE TO PRACTICE
a. (90 + 50) – 20 d. (12 + 6) – 3
- twenty
b. 36 + (88 – 66) and. 4 + (6 – 5) + 3
+
c. Now draw the arrows:
F. 21 + 4 – (12 + 5)
458 – 35 + (47 + 58)
– +
+
T AREA FOR THE HOUSE
Solve in your notebook
a) 235 + (160 – 70)+130
b) (98 + 50) – 130
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