Write a multiplication expression and draw an array to solve:
4 times as many as five
20
Addition, Subtraction or Multiplication?: You have 15 dollars. You mother gives you 35 dollars to spend at the store. How much do you have in all?
Addition
20 x 10 = _____
200
Write an addition and multiplication sentence for 3 groups of 7.
3 x 7 or 7 x 3
7 + 7 + 7 =
Write a multiplication expression and draw an array to solve:
Twice as many as 9
18
Addition, Subtraction or Multiplication?: You have 15 dollars. Your brother has twice as much as you do. How much does your brother have?
Multiplication
30 x _____ = 3,000
100
A horse needs 3 hours of sleep. An armadillo needs 6 times as much sleep. How much sleep does an armadillo need? Write a multiplication expression and draw an array to solve.
6 x 3 = 18
Addition, Subtraction or Multiplication?: You have $15. You spend $8 on lunch and $3 on gum. How much do you have left?
Subtraction
I have 30 ten dollar bills. How much money do I have?
$300
Draw a picture of 4 groups of 5. Write an addition equation and two multiplication equations.
Mike has five dollars. John as three times as much. How much money does John have? Write a multiplication expression and draw an array to solve.
5 x 3 = 15
Addition, Subtraction or Multiplication?: You want to buy three packs of gum. Each pack is four dollars. How much will the gum cost in all?
Multiplication
I have 50 hundred dollar bills. How much money do I have?
$5,000
Erica has 3 apples. Josh has 7 times that many. How many apples does Josh have? Write a multiplication expression and draw an array to solve.
3 x 7 = 21
Addition, Subtraction or Multiplication?: You want to buy a shirt for $15 and a scarf for $13 how much will you spend in all?
Addition
If I have $1,000 and only $10 bills, how many bills do I have?