Topic 1-3
Which of the following number sentences is true?
๐ . 700 + 80 + 30 = 783
๐ก. 7 + 8 + 3 = 783
๐ข. 700 + 80 + 3 = 783
๐ฃ. 700 + 8 + 3 = 78
๐ข. 700 + 80 + 3 = 783
There are 30 pencils divided equally among 6 boxes. How many pencils are in each box?
๐ . 4 pencils
๐ก. 5 pencils
๐ข. 15 pencils
๐ฃ. 25 pencils
๐ก. 5 pencils
Jaycee takes 4 vitamins each day .If she brings 28 vitamins to take while on vacation, for how many days is she going on vacation?
๐ . 8 days
B. 6 days
C. 7 days
๐ฃ. 4 days
C. 7 days
Which is the missing side length, if the area is 72square cm and one side is 8cm?
9cm
Find the sum.
42+ 36
78
What number makes both equations true?
4 ร โก= 32
โกร 4 = 32
8
Alex says he can find the product for(3 ร 5) ร 2 by solving 3 ร (5 ร 2).Is Alex correct? Explain
Yes
The product of two factors is 3. One of the factors is 3. Which is the other factor?
1
Which equation is an example of the Commutative Property of Multiplication?
๐ . 5 ร 6 = 30
๐ก. 3 ร 7 = 7 ร 3
๐ข. 7 + 5 = 5 + 7
๐ฃ. 6 ร 2 = 4 ร 32
๐ก. 3 ร 7 = 7 ร 3
A gift pack contains 8 model cars. Rita and James buy 6 gift packs for their cousins. How many model cars do Rita and James buy? Write and solve an equation.
6x8=48cars
What is the missing side length, if the area is 49 meters squared and one side is 7 meters?
7 meters
Emma saves $400 for a new bicycle. Logan saves $95 less than Emma. How much money has Logan saved?
$305
There are 45 people in the marching band. The band has 5 members in each row. Which equation shows the number of rows in the band?
๐ . 45 - 5 = 40
๐ก. 45 รท 5 = 9
๐ข. 5 ร 10 = 50
๐ฃ. 5 ร 9 = 45
๐ก. 45 รท 5 = 9
Write the fact family for 3, 6,and 18.
3x6=18
6x2=18
18 รท 3=6
18 รท 6=3
Sandra counted the number of legswalking in the park. She counted a total of 7 people and some dogs. Each person had 2 legs and each doghad 4 legs. There were 22 legs. How many dogs did she count?
4 dogs
A puzzle has 7 rows with 8 pieces in each row. How many pieces does the puzzle have?
56 pieces
Lidia has 7 pairs of gloves. Which equation could Lidia use to find out how many gloves she has?
๐ . 7 ร 3 = 21
๐ก. 7 + 2 = 9
๐ข. 7 ร 2 = 14
๐ฃ. 7 ร 7 = 49
๐ข. 7 ร 2 = 14
Which value of ? makes the equationtrue?
36 = 6 ร ?
6
Willem is thinking of 2 one-digitnumbers. When he multiplies them,the product is 32. What is the sum ofthe two number
12
A booklet of 12 ride tickets costs $8 at a local fair. Mrs. Cooper has $32. How many booklets can she buy? How many tickets?
๐ . 4 booklets; 48 tickets
๐ก. 4 booklets; 36 tickets
๐ข. 3 booklets; 48 tickets
๐ฃ. 3 booklets; 36 tickets
๐ . 4 booklets; 48 tickets