Addition/subtraction
Solve and show your work:
83-52=____
31
There were 43 monkeys in a tree. Then, 27 monkeys climb down to the ground. 14 monkeys climb back up to get bananas at the top of the tree. How many monkeys are in the tree now?
Answer: 30 Monkeys
How much:
Quarter
Quarter
Dime
Nickel
65 cents
Hannah has 10 Flowers. She arranges them into 2 equal rows.
Draw a picture to show the array of flowers.
Write a repeated addition fact to match.
OOOOO
OOOOO
5+5=10
Circle the problem that you would use regrouping to solve. Next, explain how you know.
82-71
71-39
You would have to regroup 71-39 because there are not enough ones in the whole (71) to take away 9 ones.
Solve and show your work:
46+32=____
78
There are 32 green erasers in Amelia’s backpack, 41 orange erasers in Owen’s backpack and 18 erasers in Maria’s backpack. How many erasers do they have in all?
Answer: 91 erasers in all
How much money is shown?
Twenty Dollar Bill
Ten Dollar Bill
Ten Dollar Bill
One Dollar Bill
One Dollar Bill
One Dollar Bill
43 Dollars
Max has 12 cars. He arranges them into 3 equal rows.
Draw a picture to show the array of cars.
Write a repeated addition fact to match.
OOOO
OOOO
OOOO
4+4+4=12
Eva bakes 27 cakes. 18 get sold. Then she bakes 43 more.
How many cakes does she have now?
Answer: 52
Solve and show your work:
76-43=____
33
Mrs. Caulfield has 35 mints. Mrs. Scheimer has 13 mints. How many more mints does Mrs. Caulfield have than Mrs. Scheimer?
Answer: 22 more mints
Lea has 73 cents in her pocket. She has two quarters, a dime, and three pennies. What is the last coin in Lea’s pocket?
Dime
Thomas has 8 markers. He arranges them into 4 equal columns.
Draw a picture to show the array of markers.
Write a repeated addition fact to match.
OOOO
OOOO
4+4=8
Which shows the sum of 38 + 16?
Choose all that apply
A: 30 + 14
B: 30 + 10 + 8 + 6
C: 40 + 13
D: 54
B and D
Alex has 12 brownies. He eats 4 of them.
What addition fact can help you find how many brownies he has left?
4+6=10
8+4=12
8+8=16
12+4=16
2. 8+4=12
There are 63 peanuts in the bowl. There are 26 pretzels in the bowl. How many fewer pretzels are there than peanuts?
Answer: 37 more peanuts
Draw two ways to make 77 cents!
Answers will vary.
Mikalya has 12 rocks. She arranges them into 2 equal rows.
Draw a picture to show the array of rocks.
Write a repeated addition fact to match.
OOOOOO
OOOOOO
6+6=12
Draw a picture or use words to show how you know.
8 is even. I know this because there are 4 pairs of 2. There are 2 groups of 4.
Molly has 18 soccer balls. She kicks 8 of them into the net.
What addition fact can help you find how many soccer balls she has left?
7+7=14
7+9=16
9+9=18
8+10=18
8+10=18
Mrs. Plympton has 83 cents. Then, Miss Melville borrows 46 cents to buy a cookie. Miss Melville finds a quarter in her car and gives it to Mrs. Plympton. How many cents does Mrs. Plympton have now?
Does Miss Melville still owe Mrs. Plympton Money?
Mrs. Plympton has 62 cents
Miss Melville owes her 21 cents
How much is a quarter worth?
How much is a penny worth?
1. 25 cents
2. 1 cent
3. 10 cents
4. 5 cents
Rory has 15 footballs. He arranges them into 5 equal columns.
Draw a picture to show the array of footballs.
Write a repeated addition fact to match.
OOOOO
OOOOO
OOOOO
5+5+5=15
17+33+24=74