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Solving exercise 1 on page 167 of Math 2 textbook
Problem:
Setting up and calculating:
a) 456 + 323 ; 897 - 253
b) 357 + 621 ; 962 - 861
c) 421 + 375 ; 431 - 411
Answer:
Solving exercise 2 on page 167 of Math 2 textbook
Exercise:
Find X:
a) 300 + X = 800
X plus 700 equals 1000
b) X minus 600 equals 100
700 minus X equals 400.
Answer:
a) 300 plus X equals 800
X is equal to 800 minus 300
X equals 500
X plus 700 equals 1000
X equals 1000 minus 700
X equals 300
b) X minus 600 equals 100
X equals 100 plus 600
X equals 700
700 minus X equals 400
X equals 700 minus 400
X equals 300
Solving exercise 3 on page 167 of Math 2 textbook
Problem:
Answer:
Above are hints for Solving exercises on page 167 of Math 2 textbook with detailed information. Students prepare for the content of Review on numbers within 1000 with the section Solving exercises on page 168 of Math 2 textbook and Review on numbers within 1000 (continued) through the content of Solving exercises on page 169 of Math 2 textbook, to study Math 2 better.
Furthermore, Solving exercises on page 56 of Math 2 textbook is an important lesson in the Math 2 curriculum that students need to pay special attention to.
