homework_remembering_te_grade_4-1zwawpi

2-19
Name
Date
Add or subtract.
1. 563,902
- 153,884
2. 327,148
- 123,960
3. 650,295
+ 101,586
__ __ __
410,018 203,188 751,881
Sketch a rectangle model and solve using any method.
Round and estimate to check your answer. Check students’ work.
4. 6 × 3,916 23,496 5. 7 × 2,843 19,901
Solve using any method and show your work. Check your
work with estimation.
6. 7 × 43
301 7. 48 × 26 1,248 8. 4,715 × 3 14,145
9. 62
× 91
10. 849
× 6
11. 5,293
× 4
__ __ __
5,642 5,094 21,172
12. Stretch Your Thinking LaDonne has a budget of $240
for new school clothes. She needs at least two new
shirts, two new pairs of pants, and one new pair of
shoes. The shirts cost $18 each. The pants cost $32 each.
The shoes cost $49 per pair. Plan two different
combinations of numbers of shirts, pants, and shoes
that LaDonne could buy within her budget. What is the
total cost for each buying plan? Answers will vary.
LaDonne could buy five shirts, three pairs of pants,
and one pair of shoes for $235. She could buy four
shirts, two pairs of pants, and two pairs of shoes for $234.
© Houghton Mifflin Harcourt Publishing Company
66 UNIT 2 LESSON 19 Focus on Mathematical Practices