Math practice · Week 2 · Thursday
I can solve problems with groups of ten.
Look: 3 cartons and 8 eggs
- Eggs come 10 in a carton. Count the cartons by 10s: 10, 20, 30.
- Count on the 8 loose eggs: 31, 32, 33 ... 38.
- 3 tens and 8 ones = 38 eggs.
Draw a picture. Write the number.
- Crayons come 10 in a box. Maya has 5 boxes and 7 loose crayons. How many crayons?Answer: 57
- Omar has 60 cookies. He puts 10 on each tray. How many trays does he fill?Answer: 6
- A box holds 10 marbles. Lena has 7 full boxes. How many more marbles does she need to make 100?Answer: 30
- Socks come in bags of 10. Dad has 4 bags. How many socks?Answer: 40
- Ali has 3 bundles of ten and 12 loose sticks. How many sticks in all?Answer: 42
Challenge
- Write your own groups-of-ten problem. Solve it.Answer: Answers vary. Look for: groups of 10 and a correct answer.
Second Grade · Week 2 · Thursday · secondgrade.com