Arrays & Equal Groups
OOOO
OOOO
OOOO
What equation(s) match this array?
3X4
4X3
Maya has 15 pencils. She buys 8 more, then gives away 6. How many does she have now?
17
6+6+6+6= is repeated addition for what multiplication equation?
6x4=24
38 rounded to the near 10 is:
40
__ x5=20
Fill in the blank.
4
Draw an array that matches 6X5=
OOOOO
OOOOO
OOOOO
OOOOO
OOOOO
OOOOO
Jake collects 63 shells at the beach. He gives 28 to his sister and finds 15 more. How many does Jake have now?
50
2+2+2+2+2+2=
Write this in the form of a multiplication equation
6x2=
562 rounded to the nearest hundred:
600
When you multiply any number by 2, the product is always even or odd?
Even
An array with 3 rows and 5 columns represents this multiplication equation.
3x5 or 5x3
A tricycle has 3 wheels. How many wheels do 6 tricycles have altogether?
18
Show two ways to find the answer: 10+10+10+10+10+10+10+10
10+10+10+10+10+10+10+10=80
10x8=80
1,264 rounded to the nearest hundred:
1,300
If you have 6 bags of 8 apples, how many do you have in all?
48
Emma arranges 8 stickers into 7 bags. How many does she have in all?
56
A store has 285 books. They sell 137 books in the morning and 29 books in the afternoon. How many books do they have now?
119
Emma puts 9 stickers on each page of her album. She fills 4 pages. Write a repeated addition sentence and solve.
9+9+9+9=
A farmer counted 482 apples in his orchard. He wants to round this number to the nearest ten to estimate how many apples he has. What number should he use?
480
In the 5s multiplication facts, the products always end in what two digits?
0 or 5
The garden has 6 rows of tomato plants. Each row has 5 plants. How many tomato plants are in the garden?
30
Each package of markers has 10 markers inside. If the teacher buys 5 packages, how many markers will she have?
50
A caterpillar has 8 legs on each segment. If it has 3 segments, write a repeated addition sentence to find the total number of legs.
8+8+8=
The school library has 347 books. The librarian wants to tell the principal about how many books there are, rounded to the nearest hundred. About how many books should the librarian say there are?
300
The product you get when you multiply 12 by 4.
48