Vocabulary
What is 10 times larger than one thousand? Write the answer in numbers and figures
10 x 1000 = ?
10, 000
Ten thousand
What word means to take away, or find the difference between numbers
Subtraction
What symbol means to multiple and divide
Draw x and */*
Give me an example of a square number
What are the factors of 8?
1 x 8
2 x 4
What word means to combine more than one number to make a total, or sum.
Put 578 into the equation and calculate the value:
578 - 290 - 60 + 7
235
Write the correct sign in the middle. <, >, =
3 x 8 5 x5
6 x 4 4 x 6
4 x 4 2 x 8
>
=
=
What are the factors of 18?
1 x 18
2 x 9
3 x 6
950 302
Write out the number.
Nine hundred fifty thousand three hundred and two
What does inverse mean?
Having the opposite effect.
+9 is the inverse of -9.
x5 is the /5.
Complete the sequences
_____, 42, 52, _____, 72
388, 378, ____, ____, 348, ____
32, 42, 52, 62, 72
388, 378, 368, 358, 348, 338
Write down the multiples of 6, 5, and 3.
36, 30, 25, 15, 18, 33, 35, 12, 21, 20
Multiples of 6: 36, 30, 18, 12
Multiples of 5: 25, 15, 30, 20
Multiples of 2: 36, 30, 18, 12, 20
Draw a factor bug for 36
1 x 36
2 x 18
3 x 12
4 x 9
6 x 6
What does operation mean? Give me an example
Something you do to a number
+
-
x
*/*
What is a square number?
The number you get when you multiply a whole number by itself.
4 x 4 = 16
A package of contains 1.5 kg of rice How much rice is in 5 packages?
7.5 kg
First is making a number sentence using the digits 1, 3, and 5. What are the missing digits?
65 / ____ = ____ ____
65/5=13
The number is:
a square number
an even number
a single-digit number
4
Plants are sold in trays.
Each tray holds 12 plants.
Many needs 100 plants for her garden.
How many trays does many need to buy?
9 trays
Give an example of a test of divisibility.
2: if the last digit is even, you can divide by 2
5: if the last digit is 5 or 0, you can divide by 5
10: if the last digit is 0, you can divide by 10.
100: if the two last digits are 00, you can divide by 100
What are different words that mean addition and subtraction? List at least 3 each
You should have a total of six words written down
Addition: total, all together, increase, sum, pus, in all, add, combined
Subtraction: how many more, remain, decrease, take away, left, less than, subtract, difference, fewer, shorters, farther
Unlock the code.
____ _____ _____ ____
The last digit is 28 divided by 7
The sum of the middle two digits is 4
The first digit is double the last digit.
All the digits are in the 2x table.
Two digits are multiples of 4.
8224
Write down two factors of 32 that total 12.
4 x 8
Write these numbers in words
307, 201
577, 006
790, 320
Three hundred and seven thousand, two hundred and one
Five hundred seventy-seven thousand, and six
Seven hundred ninety thousand, three hundred and twenty