Only HOTS questions:
1. Look at the addition sentences.
6 + ___= 11
___ + 6 = 11
Which number should go where the __ is in each addition sentence?
2. Which is the related addition fact for 5+4=9?
a) 1+8=9 ; 1+8=9 b)2+7=9; 2+7=9 c)3+6=9; 3+6=9 d) 4+5=9
3. What is the related subtraction fact for 9-2=7?
a)7−2=5; 7-2=5 b)8−2=6; 8-2=6 c) 9−7=2; 9-7=2 d)10−3=7
4. When skip-counting by 2, follow the pattern below.
2, 4, 6, 8, What is the missing number?
6, 8, ____, 12,___16 what are the missing numbers?
5. You have 4 apples. You pick up 2 more apples that fell off the tree. How many apples do you now have?
6. Cindy has 5 dogs, 7 horses, and 5 cats. How many pets does she have in all?
7. Find the missing Addend : a) 3 +_ = 4 b) 5 +___ = 9 c) 7+___=7
8. Adding whole tens (2 digit) :
a) 10 + 70 = ____ b) 30+50=____
9. You have 7 cookies and you ate 2 of them. How many cookies do you have left?
10. A bee has 6 legs. How many legs do 2 bees have?
11. A farm has 2 horses and 3 dogs. How many animal legs are there in total?
12.You have 5 pieces of candy. Your mom gives you 3 more, but your brother eats one of them. How many pieces of candy do you have left?
13. You have collected 7 balls. How many more balls do you need to collect to have 11 balls?
14. Add & subtract 3 single digit numbers
a) 5 + 6 – 1 =____
b) 7 + 6 – 9 = ____
c) 3 + 7 – 4 =____
15. Solve these mentally :
a) 10 – 1 = __
b) 10 – 6 = __
c) 10 – 3 = __
d) 6 – 3 = __
16. Mini saw 12 elephants and 5 seals at the circus. How many more elephants than seals did Mini see?
17. There were 21 children at a birthday party. 16 of them were picked up. The rest of them walked home on their own. How many children walked home?
18. Write the subtraction sentence that fits this: “Alvin was writing thank you cards for the 21 guests. He finished writing 7 cards and he still need to write 14 cards.”
19. There were 42 glasses of juice. The guests at the party spilled 4 glasses of juice and drank 31 glasses of juice. How many glasses were left?