Addition
57
What is 79-24?
54
21+7=14+14
True. They both equal 28
Brody bought 15 pairs of new shoes. Lewis bought 16 MORE pairs than Brody. How many pairs of shoes did Lewis buy?
Lewis bought 31 pairs of new shoes.
How many tens are in 100?
10 tens=100
What is 25+69?
94
What is 171-58?
113
True or False:
32=12 ones and 1 ten
FALSE
Savannah jumps rope 193 times. Ever jumps rope 94 times. How many times do they jump rope all together?
Together they jumped 287 times.
What is the fancy word for breaking up a ten and making ten ones?
Decompose!
What is 47+53?
100
What is 122-66
56
2+____=3+3
4
Genevieve has a lot of crayons. 179 of them are regular colored and 46 are metallic. How many crayons does she have all together?
Genevieve has 225 crayons all together.
15 tens=______
150
What is 178+36?
214
What is 517-134?
383
4+10=_____+7
7
Neil has a ribbon that is 300 cm long. If he uses 59 cm to make a collar for his cat, how much does he have left?
Neil has 241 cm left.
How do you know when you need to regroup into the tens or 100s place?
When you have 9 or more ones/tens.
What is 532+199?
731
633-172?
461
12+6=_____+9
9
Hailey had 200 flowers at home. She made 3 flower headbands and now she has 88 flowers left. How many flowers did she use to make the headbands?
Hailey used 112 flowers.
How do you know you need to borrow from the tens or ones place?
When the bottom is bigger......you better borrow!