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What is the value of 42 ÷ 7?
Study the equation.
Which statement is true about the missing number?
24 ÷ ■ = 4
Draw a fact family triangle and list 4 equations.
The missing number is 6 because 24 ÷ 4 = 6.
What is 700 − 518?
182
A child has 5 boxes of toy cars with 9 toy cars in each box. The child then gives 8 of the toy cars to a friend.
Which statement about how many toy cars, t, the child has left is true?
Write an equation to solve for your answer.
The child has 37 toy cars left because 5 × 9 − 8 = t.
For which equation is 28 the product?
3 × 9 = ___
4 × 7 = ___
5 × 5 = ___
6 × 4 = ___
4 × 7 = ___
An artist buys 3 packs of paintbrushes. Each pack contains 3 paintbrushes.
Which statement explains how many paintbrushes the artist buys?
Write an equation.
The artist buys 9 paintbrushes because 3 × 3 = 9.
Use the information given to answer the question.
A farm donates produce to the community. The table shows the pounds of produce donated each week.
Week 1- 497
Week 2- 408
How many pounds of produce does the farm donate to the community in two weeks?
905 pounds
An artist needs buttons for a project. The artist buys 4 packages of buttons with 6 buttons in each package. Then, the artist buys 5 more individual buttons.
Which equation could be used to find the number of buttons, b, the artist buys?
4 × 6 + 5 = b
What is the sum of 248 and 327?
575
A person buys 3 bouquets of flowers. Each bouquet has 9 flowers in it.
Draw a model that represents how many flowers the person buys.
3 groups of 9 flowers
Which expression is equal to 2 × 4?
4 + 2
4 − 2
4 ÷ 2
4 × 2
4 x 2
Study the equation.
15 ÷ ■ = 3
Which two equations have the same missing number?
3 × ■ = 15
3 + ■ = 15
15 − 3 = ■
■ × 3 = 15
■ ÷ 15 = 3
3 × ■ = 15
■ × 3 = 15
A teacher has 56 pencils. The teacher puts the pencils in 8 different containers.
If each container has the same number of pencils, draw a bar diagram that could be used to find how many pencils are in each container.
Bar diagram
A librarian has 32 books to place on shelves. The librarian wants to place the books on 4 shelves.
If each shelf has the same number of books, which statement is true?
Write an equation and solve.
There will be 8 books on each shelf because 32 ÷ 4 = 8.
Study the equation.
70, 000 + 6, 000 + 400 + 9 = _____
Which number correctly fills in the blank?
76, 409
Use the information given to answer the question.
A farm donates produce to the community. The table shows the pounds of produce donated each week.
Week 1- 497
Week 2- 408
How many more pounds of produce are donated to the community in Week 1 than in Week 2?
89 pounds
Use the information given to answer the question.
A farmer sells chicken eggs in cartons of 6.
On Saturday, the farmer sells 8 cartons of eggs. Which equation can be used to find the number of eggs, e, the farmer sells?
Write an equation with an unknown, e.
e = 8 × 6
Use the information given to answer the question.
A farmer sells chicken eggs in cartons of 6.
On Sunday, the farmer sells 42 eggs. How many cartons of eggs does the farmer sell on Sunday?
7 cartons of eggs
Which two equations have a missing number of 6?
2 × ■ = 14
4 × ■ = 28
6 × ■ = 36
16 ÷ ■ = 4
18 ÷ ■ = 3
6 × ■ = 36
18 ÷ ■ = 3
Which situation could be represented by the expression 8 ÷ 2?
There are 2 ponds with 8 frogs in each pond.
There are 8 frogs in a pond and 2 more frogs join them.
There are 8 ponds with 2 frogs in each pond.
There are 8 total frogs separated into 2 ponds.
There are 8 total frogs separated into 2 ponds.
A bookcase has 6 shelves. Each shelf has 9 books. The librarian adds 8 more books to the bookcase.
Write an equation that correctly represents the total number of books, s, in the bookcase.
s = 6 × 9 + 8
Two students evaluate the expression 9 × 4 by making equivalent expressions.
Student 1: 4 × 9
Student 2: (9 × 2) + (9 × 2)
Which statement is correct?
Both students write an equivalent expression.
Study the expression.
3 × (2 × 5)
Which expression is an equivalent expression?
3 × (2 + 5)
(3 × 2) × 5
(3 × 2) + (3 × 5)
(3 + 2) × (2 + 5)
(3 × 2) × 5
There are eight thousand, six hundred four people at a hockey game. Which shows the number of people at the hockey game in standard form?
8, 604
Study the equation.
54 ÷ ___ = 9
Which statement about the missing number is true?
The missing number is 5 because 9 × 5 = 54.
The missing number is 5 because 9 ÷ 5 = 54.
The missing number is 6 because 9 × 6 = 54.
The missing number is 6 because 9 ÷ 6 = 54.
The missing number is 6 because 9 × 6 = 54.