Vocabulary
What is the answer to an addition problem
sum
167+618
785
21-9
12
What number is in the hundreds in 264
200
Jake has 12 apples and eats 4 of them. How many are left over?
8 apples
What is the word when you move to another place vale after making a 10
regroup
148+622
210
54-27
27
Draw a place value chart
H|T|O
A farmer has 50 potatoes on Tuesday. On Thursday he picks another 45. How many does he have by the end of the week?
95 potatoes
what is a value within a number
digit
357+154
511
406-185
221
How much is 25 tens
250
There are 19 bananas and 12 bananas are eaten by a group of monkeys. How many are left over for the next day.
7 bananas
what is the answer to a subtraction problem
difference
584+267
851
621-176
445
200+70+4
274
A teacher sharpens 80 pencils yesterday . She sharpens 10 more today than yesterday. How many does she sharpen after both days.
170 pencils
What is the model or steps to solve a problem
algorithm
345+567
921
900-654
246
9 ones + 7 hundreds+ 12 tens
829
I have a 125 gumballs put into three piles. The The first pile has 40 green. The smallest pile is 25 red How much is left of the blue gumballs?
60 blue