TOOL CHECK
description
Transcript of TOOL CHECK
![Page 1: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/1.jpg)
TOOL CHECK
![Page 2: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/2.jpg)
Unit 8 Semester Review
![Page 3: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/3.jpg)
![Page 4: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/4.jpg)
Topics:• Whole Numbers and
Powers • Geometry • Fractions: Multiplication
and Division • Fractions: Add and
Subtract • Decimals: Add and
Subtract • Decimals: Multiplication
and Division • Integers
![Page 5: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/5.jpg)
The Vaughn family was looking to buy a tractor. A new tractor cost $29,950. A used tractor cost
$11,099.
Round each price to the nearest thousand. What is the estimated difference between the prices of
the two tractors?A. $20,000B. $19,000C. $18,000D. $17,000
![Page 6: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/6.jpg)
Sandy had a math problem where she had to find the difference between 3,330,678
and 445,930.
Round each number to the nearest ten thousand.
What is the estimated difference between the two numbers?A.2,880,000
B.2,884,000C.2,885,000D.2,890,000
![Page 7: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/7.jpg)
Kelly's friends handed out fliers for a fundraiser. There were 40 girls and they each handed out 134 fliers. How
many fliers did they hand out in all?
A.40B.134C.536D.5360
![Page 8: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/8.jpg)
The stadium sold the same number of tickets each hour for 8 hours. If they sold 2,000 tickets in all, how many
tickets did they sell each hour?
A.2,500B.2,000C.250D.8
![Page 9: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/9.jpg)
Which shows another way to write 95?
A. 9 x 5 B. 9 + 5C. 9 + 9 + 9 + 9 = 9D. 9 x 9 x 9 x 9 x 9
![Page 10: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/10.jpg)
What is the value of 8 squared?
A. 16B. 64C. 82D. 512
![Page 11: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/11.jpg)
Which of the following shows 63 factored into powers of prime numbers?
A.22 x 7 B.34 x 7 C.32 x 7 D.23 x 7
![Page 12: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/12.jpg)
A triangle has angles that measure 99° and 11°. What is the measure of
the third angle?A.70B.60C.11D.99
![Page 13: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/13.jpg)
What is the measure of Y?A.78B.90C.73D.63
![Page 14: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/14.jpg)
Jaime's dog had a litter of 6 puppies. All together they weighed 5/6 kg. If each puppy weighed the same
amount, how much did one puppy weigh?
A. 5/36 Kg B. 1/5 Kg C. 2 ½ Kg D. 5 kg
![Page 15: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/15.jpg)
Cathy bought 2 ½ yd of ribbon. She wanted to make bookmarks that are 1/8
yd long. How many bookmarks could she make? Express your answer in simplest form.
A.5/16B.2 5/8C.16D.20
![Page 16: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/16.jpg)
A. 7 1/5B. 6 6/5C. 6 1/5D. 7 6/5
![Page 17: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/17.jpg)
![Page 18: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/18.jpg)
Estimate the answer to 65.78 + 13.43 by first
rounding each number to the nearest tenth.A. 80
B. 79.8C. 79.2D. 79
![Page 19: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/19.jpg)
Estimate the answer to 28.56 – 15.98 by first rounding each number to the nearest whole number.
A. 13B. 12.7C. 12D. 10
![Page 20: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/20.jpg)
Corrine bought a coffee and a bagel for $5.35. If the coffee cost $1.95, how much did the bagel cost? $
A. $3.40B. $1.95C. $5.35D. $2.80
![Page 21: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/21.jpg)
Joel spent $15.23 on a gift for his sister and $18.90 on a gift for his mother. How much did he spend altogether?
A. $33.13B. $34.03C. $34.13D. $34.23
![Page 22: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/22.jpg)
Estimate the product.89.65 × 4.75
A. 4.500B. 450C. 45D. 4.5
![Page 23: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/23.jpg)
Estimate the quotient.99,041.294 ÷ 0.894
A. 100.000B. 10.000C. 1.000D. 100
![Page 24: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/24.jpg)
Mary bought 45.2 pounds of paper. She paid $2.25 per
pound. How much did Mary spend on paper?A. $101.70
B. $101.17C. $90D. $45.25
![Page 25: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/25.jpg)
Giselle paid $33.45 at lunch for 5 people. All 5 people had the same meal. How much did Giselle pay for
each meal?A. $6.60B. $6.69C. $6.90D. $167.25
![Page 26: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/26.jpg)
The dots represent which numbers on this number line?
A.-5, +10, +5.5, +4 ½ B. -10, +10, +5.5, +4 ½C.- 5, +5, +5.5, +4 ½ D.-5, +10, +6.5, +4 ½
![Page 27: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/27.jpg)
The temperature was ˉ6°C at noon. The temperature dropped 2°C by sunset.
What was the temperature at sunset?A. ˉ8°C
B. +8°CC. ˉ4°C D. +4°C
![Page 28: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/28.jpg)
Jenny had a golf score of ˉ6 after the first nine
holes. She got ˉ1 on the next hole. What is Jenny's
score now?
![Page 29: TOOL CHECK](https://reader035.fdocuments.net/reader035/viewer/2022062218/56815f64550346895dce5bbd/html5/thumbnails/29.jpg)
QUESTIONS??