Grade 2 Algebra page 2
Name______Date______
Mathematics Grade 2
Classroom Assessments Based on Standards (MMP 7/06)
MPS Target – Algebraic Relationshipso Describe and analyze how patterns (attribute, number, and geometric) are generated through repetition, increase, or decrease, and describe rules for relationships.
o Explain and use equality, properties, and relationships to solve open and true-false number sentences and use notation to communicate mathematical ideas.
1.) Complete each fact family triangle and write the fact family.
Ex.
3 a. 12 ___
+,− +,− +,−
2 1 _____ 3 2 4
1 + 2 = 3 ______
2 + 1 = 3 ______
3 – 2 = 1 ______
3 – 1 = 2 ______
2.) Write if the number is even or odd.
Ex. 3 __odd__ 2 ______16 ______
7 ______14 ______19 ______
3a.) Using this pattern, how many stamps would be in the next picture?
3b.) Explain how you figured out the stamp question.
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4.) Find the doubles.
______+ ______= 12 16 = ______+ ______
= 20______+ ______18 = ______+ ______
______+ ______= 14 ______+ ______= 10
5.) Write the missing day or month.
a.) Tuesday, ______, Thursday
b.) February, ______, April
c.) Sunday, Monday, ______, Wednesday
d.) July, ______, September
6.)
ex.
Horse, elephant, sheep
6a.) Describe the pattern. Circle the pattern unit.
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7.) Describe the pattern. Circle the pattern unit.
______
8.) Color the caterpillar’s body to continue the pattern.
? ? ? ?
Explain how you know your answer is correct.______
______
9.) Add the +, -, or = to make the number sentence true.
a.) 7 6 = 13 c.) 13 6 + 7
b.) 13 − 6 7 d.) 13 6 = 7
10.) Create a number pattern. Tell the rule you use. Rule
_____, _____, _____, _____, ______, ______, _____
11.) Tony, Brian, Chris, John and Marcos are waiting in line. Brian is second.
Tony is last. John is standing right behind Marcos. In what order are the
friends lined up? Write the names of the boys below.
______
first second third fourth last
12.) How many books did Jaime read?
· The number is between 11 and 26.
· There are 2 tens in the number.
· The ones digit is greater than the tens digit.
Mark the best answer below with an “X”.
____18 ____24 ____21 ____27
13.) Max, Mia and Melvin played a game of marbles. Max knocked 8 more
marbles out of the ring than Mia. Mia knocked 7 more marbles out than
Melvin. Melvin knocked 2 marbles out of the ring. How many marbles did
Max knock out of the ring?
Answer:
Max knocked ______marbles out of the ring.
Explain how you solved this problem.
14a). Solve.
a.) 9 + 0 =
b.) 12 = + 12
c.) = 0 + 53
14b.) What can you say about how zero works in an addition problem?
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15.) When Farmer Brown buys food for his animals, it costs exactly $10.00 for his
horses, $8.00 for his cows, $4.00 for his chickens, and $5.00 for his pigs. On
Monday, Farmer Brown spent $13.00. For which two kinds of animals did he
buy food?
Answer: ______
Developed by the Milwaukee Mathematics Partnership (MMP) with support by the National Science Foundation under Grant No. 0314898.