แผ่นงานBowers STAAR Wars #4- Mult/Div/Patterns
คำถามทั้งหมด: 20
Which model best represents 4x6?
A
B
C
D
Jeff used a ruler to measure this carrot, and found it was 8 centimeters. Eighteen of these carrots would have a total length of approximately how many centimeters?
(a)
Mrs. Thomas' favorite number is 9. Sort the equations that 9 could be the missing number, and still be true!
× 9 = 81
5 × = 45
÷3 = 27
45 ÷ = 6
Tim has 10 marbles. Lina has 3 times as many marbles as Tim. Which model best represents the number of marbles that Lina has?
A
B
C
D
Sammy found 18 acorns under a tree on the playground at recess. Brady found 4 more acorns than Sammy. Ben found 4 times as many acorns as Sammy. Lucy found 4 fewer acorns than Sammy. Which expression represents the number of acorns that Ben found?
18 + 4
18 - 4
18 ÷ 4
18 x 4
Luke was asked to represent 2 x 6 four different ways. Sort the models into DOES and DOES NOT represent this expression.
Val has 9 red markers and 12 blue markers. She has 2 times as many green markers as red and blue markers combined. How many markers does Val have altogether?
23
56
63
48
Ms. Moreno’s favorite number is 5. In which equation can 5 be substituted for the ▢ and make the equation true?
▢ x 8 = 45
20 ÷ ▢ = 5
3 x ▢ = 15
30 ÷ 10 = ▢
A herd of American Angus cattle and a herd of Australian Shorthorn cattle are grazing a field. There are 24 cows in each herd. If half of the cows from the American Angus herd leaves the field, what is the total number of cows that will remain in the field?
24
36
48
12
Naomi has 63 trophies and 7 boxes. She wants to split the trophies equally among the boxes. She wrote this equation to represent the situation: 63 ÷ 7 =. Which mathematical expression can be used to find how many trophies will be in each box? Check all that apply.
63 - 7 = 56
7 x 6 = 63
63 x 7 = 441
63 + 7 = 70
Valerie has 24 markers. She stores them equally in 4 containers. Which diagram can be used to represent the number of markers Valerie stores in each container? Check all that apply.
A
B
C
Erica wants to put the fish below in groups of seven. How many groups can she make? Check all that apply.
4
5
3
6
Which number sentence does the model represent?
4+7=11
7x4=21
28÷4=7
21+7=7
Alex picked 32 apples in his grandmother’s backyard. He split the apples into 8 equal groups. He gave 1 group of apples to his grandmother. He took the rest home. How many apples did Alex take home?
4
3
28
32
Terry baked 27 muffins and split them into 3 groups. She gave 1 group to Gary. Which model represents the number of muffins Terry had left?
Gabby is sitting at a table with 4 other students. The crayons below have been placed at the center of the table. If the students split the crayons equally, how many crayons will Gabby have?
6
5
30
The table shows the number of popsicle sticks each student needs to complete a project. What is one way to find the number of popsicle sticks 32 students need?
Find the product of 30 and 6
Find the difference of 30 and 6
Find the sum of 30 and 6
Find the product of 1 and 6
The rule in the pattern is
(a) the next three numbers in the pattern are (b) (c) (d)
RULE +6, PATTERN: 85, 79, 73, 67, 63, 55
RULE x6, PATTERN: 85, 79, 73, 69, 63, 59
The table below shows the number of stickers that are on a sheet. How many stickers are on 7 pages?
(a)
The table shows the number of ice blocks produced in an ice maker per hour at a factory. There are the same number of ice blocks produced every hour. At what hour are 10 ice blocks produced?
5
4
2
แป้นคำตอบBowers STAAR Wars #4- Mult/Div/Patterns
คำถามทั้งหมด: 20
C
× 9 = 81
5 × = 45
÷3 = 27
45 ÷ = 6
A
18 x 4
63
20 ÷ ▢ = 5
, c)3 x ▢ = 15
36
7 x 6 = 63
B
4
28÷4=7
28
6
Find the product of 30 and 6
5