Complete the numerical expression for each of the following word expressions.
1. ths sum of 13 and 7
13_____8
2. the difference between 31 and 6
31____6
3. the quotient of 32 and 16
32____16
4. 7 less than 14
14____7
5. 2 more that 10
10____2
6. 88 divided by 4
88____4
Question 2
2.
Solve 5 x (15-13) =
Question 3
3.
Solve 11 + 8 ÷ 2 =
Question 4
4.
Solve (45 + 3) x 2 =
Question 5
5.
Solve 8 + 2 x 5 =
Question 6
6.
Write the missing operation 18 - 4 ___ 5 = 9
Question 7
7.
Write the missing operation 9 __ 8 + 5 = 6
Question 8
8.
Write the missing operation 20 __ 11 + 5 = 14
Question 9
9.
Write the missing operation 3 + 4 __ 5 = 12
Question 10
10.
Write the missing operation 10 __ 8 - 2 = 16
Question 11
11.
Round the decimal to the nearest tenth 0.34
Question 12
12.
Round the decimal to the nearest tenth 7.87
Question 13
13.
Round the decimal to the nearest tenth 1.705
Question 14
14.
Round the decimal to the nearest tenth 1.705
Question 15
15.
Round the decimal to the nearest tenth 23.75
Question 16
16.
Round the decimal to the nearest tenth 23.745
Question 17
17.
Round the decimal to the nearest tenth 123.059
Question 18
18.
Round the decimal to the nearest hundredth 2.078
Question 19
19.
Round the decimal to the nearest hundredth 1.754
Question 20
20.
Round the decimal to the nearest hundredth 1.809
Question 21
21.
Round the decimal to the nearest hundredth 14.645
Question 22
22.
Round the decimal to the nearest hundredth 435.159
Question 23
23.
Round the decimal to the nearest hundredth 60.601
Question 24
24.
Round the decimal to the nearest whole number 2.47
Question 25
25.
Round the decimal to the nearest whole number 15.5
Question 26
26.
Round the decimal to the nearest whole number 100.051
Question 27
27.
Write the number in standard form
7000 + 2 + 30 + 0.04 + 0.1 =
example: 30 + 6 + 0.4 + 0.07 + 0.001 = 36.471
Question 28
28.
Write the number in standard form
700 + 20 + 3 + 0.06 + 0.5 =
example: 30 + 6 + 0.4 + 0.07 + 0.001 = 36.471
Question 29
29.
Write the number in standard form
80,000 + 300 + 4 + 0.08 + 0.1 + 50 =
example: 30 + 6 + 0.4 + 0.07 + 0.001 = 36.471
Question 30
30.
Write the number in standard form
6000 + 3 + 0.07 + 0.8 + 0.1 + 50 =
example: 30 + 6 + 0.4 + 0.07 + 0.001 = 36.471
Question 31
31.
Write the number in standard form
60 + 3 + 0.9 + 0.02 + 0.1 + 500 =
example: 30 + 6 + 0.4 + 0.07 + 0.001 = 36.471
Question 32
32.
Write each number in standard form
(6 x 100) + (8 x10) + (9 x1) + (3 x 0.1) + (5 x 0.01) =
Example: (5 x 100) + (8 x10) + (6 x1) + (2 x 0.1) + (4 x 0.01) = 586.24
Question 33
33.
Write each number in standard form
(6 x 100) + (0 x10) + (9 x1) + (5 x 0.01) =
Example: (5 x 100) + (8 x10) + (6 x1) + (2 x 0.1) + (4 x 0.01) = 586.24
Question 34
34.
Write each number in standard form
(1 x 100) + (2 x10) + (3 x1) + (4 x 0.1) + (5 x 0.01) =
Example: (5 x 100) + (8 x10) + (6 x1) + (2 x 0.1) + (4 x 0.01) = 586.24
Question 35
35.
Hint: Use your place value chart
4 ÷ 10
Question 36
36.
Hint: Use your place value chart
4 x 10
Question 37
37.
Hint: Use your place value chart
0.4 ÷ 100
Question 38
38.
Hint: Use your place value chart
0.4 x 100
Question 39
39.
Hint: Use your place value chart
0.02 ÷ 10
Question 40
40.
Hint: Use your place value chart
0.02 x 10
Question 41
41.
Michael, Ben, and Kelly are chewing bubble gum. Michael blows a bubble that is 1.340 inches in diameter. Ben’s bubble is .87 inches in diameter. Kelly has a tough time with her bubble, which is only 0.09 inches wide. What is the total diameter of the three bubbles?
Question 42
42.
A barbell that weighs 45.25 pounds is holding 2 plates that weigh 2.2 pounds each and 4 plates that weigh 7½ pounds each. How much weight will Connor be lifting?
Question 43
43.
Organic cantaloupes cost $3.99 per melon, and non-organic cantaloupes cost $2.45 each. If you bought five organic melons, how much more would they cost than five regular ones?
