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Solving exercise 1 page 104 Math Grade 3
Exercise:
Calculate:
Solving exercise 2 page 104 Math Grade 3
Exercise:
Set up and solve
a) 5482 minus 1956 b) 9996 minus 6669
8695 minus 2772 2340 minus 512
Answer:
Solving exercise 3 page 104 Math Grade 3
Exercise:
A shop had 4283 meters of fabric, and sold 1635 meters. How many meters of fabric does the shop have left?
Answer:
Summary:
Total : 4283m
Sold : 1635m
Remaining :...m?
Solution
The shop has the following meters of fabric left:
4283 - 1635 = 2648(m)
Answer: 2648 meters
Solution for exercise 4 on page 104 of Math 3 textbook
Exercise:
Draw a line segment AB with a length of 8 cm then determine the midpoint O of that line segment.
Answer:
Follow these steps:
+ Draw line segment AB with a length of 8 cm (using a ruler)
+ Divide mentally: 8cm : 2 = 4cm
+ Place the 0cm mark of the ruler at point A, align the edge of the ruler with line segment AB, mark point O on line segment AB such that O corresponds to the 4cm mark on the ruler.
Furthermore, solving exercises on page 50 of Math textbook Grade 3 is a crucial lesson in the Grade 3 Math curriculum that students should pay special attention to.
In addition to the material covered in class, students can prepare and study the solutions to exercises on page 49 of Math textbook Grade 3 to master the concepts in the Grade 3 Math curriculum.
Besides solving exercises on page 104 of Math textbook Grade 3, students can also explore the content of solving exercises on page 105 of Math textbook Grade 3 or the section solving exercises on page 106 of Math textbook Grade 3 to reinforce their math-solving skills.
