Math Vocab
What does it mean if a math problem asks you to "estimate"?
To estimate means to make an approximation or educated guess about a value based on available information. It involves rounding numbers or using approximate calculations rather than finding an exact value.
what is the sum of 124+38?
162
If I am subtracting a multi digit number, and I have a bigger number on the bottom... what do I have to do?
What is the VALUE of the 9 in 8,930
900
6 x 6 =
36
Draw 2 parallel lines.
lines that are always the same distance apart and never intersect, even if they are extended infinitely in both directions
only using your BRAIN what is 50 + 10 =?
60
I am 7 years old. My mom is 35 years old. How many times older is my mom than me?
5 times older
Write the number 6,482 in expanded form.
6,000 + 400 + 80 + 2
What are 2 factors of 21
7 x 3 = 21
Draw a shape with a line of symmetry.
A line of symmetry is a line that divides a shape into two identical halves.
I had 582 chocolate chip cookies, and 987 peanut butter cookies. How many cookies do I have total?
1,569
872_________839
(Greater than >, Less than <, or Equal to = )
872 > 839
If I have 3 tens, and 8 ones, what number am I?
38
What is the product of 3 x 9?
27
If a problem asks you to find the "sum" what operation are you going to use to solve the problem.
Addition
I had 808 marshmallows for my hot cocoa party. My students ate 468 of them. How many did I have left?
340 Marshmallows were left.
What are 3 multiples of 6
_____,______,______
6, 12, 18, 24, Or equivalent! :)
Round 763 to the nearest hundred
800
Jim planted 5 rows of flowers. There were 8 flowers in each row. How many flowers were there total?
5 x 8 = 40
if a problem asks you to find the difference, what operation are you going to use to solve the problem.
subtraction
I went to the store and bought 652 pencils, and 345 pens for my students. How many pens and pencils did I buy total?
997
6 x 6 =
36
_____ is 10 times as much as 8
80
8 x 10= 80
What is 563 x 2
1,126