Worksheets1st Grade Algebraic Reasoning
Total questions: 18
Worksheet time: 9mins
What is the sum 6 + 3 + 7
15
16
9
What is the missing number?
12
4
6
What is the missing number?
19
3
5
Which of the following shows related facts?
3 + 5 = 8, 8 - 5 = 3
5 + 3 = 8, 8 - 3 = 5
14 = 14
Which of the following shows part-part whole?
3 + 5 = 8, 8 - 5 = 3
5 + 3 = 8, 8 - 3 = 5
14 = 14
Which of the following shows equal parts?
3 + 5 = 8, 8 - 5 = 3
5 + 3 = 8, 8 - 3 = 5
14 = 14
Lauren has 4 cups. Then she buys more cups. Now she has 9 cups. How many cups did Lauren buy?
19 cups
4 cups
5 cups
Nick has 6 ties. Then he buys some ties. Now he has 13 ties. How many ties did Nick buy?
6 ties
9 ties
7 ties
What number would make the expression of equal value?
10 + 5 = 7 + _____
8
9
10
What number would make the expression of equal value?
14 - 3 = 5 + _____
8
7
6
What number would make the expression of equal value?
16 - 8 = 4 + _____
3
4
5
What number completes the related facts?
14 - 6 = ___
14 - ___ = 6
___ + 6 = 14
6 + ___ = 14
20
8
4
Poppy has 5 red balls, 4 yellow balls, and 6 green balls. How many balls does Poppy have?
9
10
15
Justin eats 6 sour candies. Cassie eats 4 and Tom eats 5. Which shows one way to find how many sour candies they ate?
Add 6 + 4. Then subtract 5. The answer is 5.
Subtract 4 from 6. Then add 5. The answer is 7.
Add 6 + 4. Then add 5. The answer is 15.
Callum eats 7 sour candies. Sophie eats 3 and Diana eats 4. Which shows one way to find how many sour candies they ate?
Add 7 + 3. Then subtract 4. The answer is 6.
Subtract 3 from 7. Then add 4. The answer is 8.
Add 7 + 3. Then add 4. The answer is 14.
The toy store had 17 pop its. Only 5 were left when the store closed at the end of the day. How many pop its were sold?
22
12
2
The bakery had 12 cupcakes. Only 3 were left when the store closed at the end of the day. How many cupcakes were sold?
6
15
9
What subtraction sentence can you solve by using 6 + 5 = 11?
10 - 5 = ___
6 - 5 = ___
11 - 6 = ___
