Grade 4 - Progress in Mathematics

13.Choose the equivalent mixed number in simplest form.
^384
a. 3
^180
b. 3
^54
c. 4
^14
d. 4
^28
19.Choose the c ...

Arithmetic If you take a number and double it and double it again and then double it a few more times, the number gets bigger an ...

Equations 14-1 A scout troop is planning a trip to a cave. They rent a minibus for $17 per hour. The trip will take 5 hours. How ...

Write an equation to solve each problem. One chamber was 195 ft 4. Each of 24 scouts brought 15 ft below sea level. Another of ...

444 Chapter 14 Find Missing Numbers 14-2 Find the number that nstands for in each equation. 12
5 n
7 2. 4 n 8  3 3. 40  ...

Find the number that ystands for in each equation. y
3  63
7 8. 9  7 y 8 9. 2  10  5 y 9 y  3  6 11. 42
7  16 y ...

Functions 14-3 Complete each function table. The table at the right is called a function table. For each input numbe ...

Complete each function table. 5? 8? 10? 25? 51? Rule:
9 Input Output 500? 240? 180? 120? 80? Ru ...

Use the equation y 5 x 4 3 for exercises 1–3. Complete the function table. Write the values of xand yas ordered pairs. Graph th ...

Use the function table for exercises 4–6. Complete the function table. Find the rule. Write the values of xand yas ordered pair ...

Missing Symbols 14-5 Which symbol completes this number sentence? 8
6 25  25 To find the correct symbol:
Simplify the express ...

Compare. Write 5 or fi. 10
8 9
6 6. 13 5 11  3 7. 5 8 10  4 54 6 56  8 9. 4
5 15  6 10. 2 3 30  6 45 3 125
10 1 ...

Use Parentheses 14-6 How would you go about using the order of operations to simplify this problem? 40
3  5 (10 2) a To si ...

Use the order of operations to simplify. (6
2) (9.3 7.5) 10. (45 5) (10.75 2.25)  2 5 
 4 5  2 5  12.
 1 7 0 ...

Use the formula to Draw a picture to check your answer. check your answer. Visualize the facts of the problem as you reread it. ...

dawn —32.4
C noon — 4 4.7
C higher dusk — 4 6.1
C lower Visualize the facts. Focus on the question. Solve each problem and expla ...

Problem-Solving Applications:Mixed Review 14-8 Solve each problem and explain the method you used. I am a whole number. If you ...

Write a problem modeled on problem 10. Have a classmate solve it. Use These Strategies Use More Than One Step Guess and Test W ...

Lessons 1–8 Write the number that nstands for in each equation. (See pp. 444–445.) 28
n 4  6 2. 11  12  100 n n 4  12  ...

Chapter 14 459 Negative Numbers 0 sea level Stalagmite Garden 5-Mile Trail Blue Grotto Bottomless Pool Stalactite Chamber Pirate ...